Design Schools, Now Is the Time to Answer: Who Are We For? – Hyperallergic

Washington University in St. Louis (image courtesy Flickr, photo by Daniel X. ONeil)

An important question to ask about any political statement is: Who is it for?

Following weeks of anti-racist statements issued by universities, art museums and foundations, the answer is pretty clear. Power doesnt like to cede, but it can adapt long enough to survive an insurrection. As the old adage goes, power has a way of looking like change long enough to make things stay exactly the same. Art and design students are not fooled, but institutions are continuing to try to hold their ground while proclaiming allyship. They face a crisis of symbolic efficiency, to use the late Mark Fishers phrase.

I am a part-time senior lecturer who teaches architectural history and theory at the Sam Fox School of Design and Visual Art, Washington University in St. Louis. In June, like many peer institutions, my school released a message, proclaiming allegiance to fighting systemic racism, and announcing the formation of a task force devoted to racial justice. In some ways this echoed statements that the university made after Michael Browns murder in nearby Ferguson, Missouri in 2014. This time around, the administrators want to listen to nonwhite students and alums about their experiences of discrimination and exclusion, which is laudable. Across the university, our chancellor wants to increase support for faculty who study race, as well as to hire 12 new tenure-track faculty members to study race in America a potentially powerful move, but mitigated by unsettling institutional language, framed as part of a plan to design a new racial future.

Further, in the name of pandemic preparedness, our design school just laid off many part-time lecturers in architecture and art (though not me), while the broader university has frozen raises, new hires, and promotions. Our fall semester has been postponed, meaning support staff and surviving adjunct faculty wont receive wages for almost three weeks longer than usual. All of this recalls the 2008 recession, which precipitated years of cuts due to lost funding for public schools, a result of neoliberal doctrine favoring private schools.

In this moment, the contradictory positions of architecture schools like Sam Fox reflect a systemic inability of universities to honor the dignity of faculty, staff, and students, even as they issue statements of solidarity. For instance, Cornell University has initiated voluntary salary reductions, while Rice University has frozen hiring and cancelled all pay raises. To the public, the universities front solidarity and increased investigation of societal ills. Internally, they double down on protecting their tax-free hoarded wealth and deny wages and salaries in ways that disproportionately affect, non-white, non-male, and low-income workers.

Architecture schools long have fallen into the fissures of university politics. Practices of the imaginary have to operate within spaces crafted and maintained by wealth and power. The horizon continues to recede. As the architectural historian Manfredo Tafuri wrote in Architecture and Utopia, designers realized that the politics of things (capital, buildings, endowments) limited the patronage of truly visionary work, and thus turned to practices that channeled political radicalism into safe works of art and architecture. Public housing is a great example, and especially in St. Louis, where the destruction of Pruitt-Igoe casts a long shadow. In that case and others, ideals and tenant needs succumbed to the demands of lucrative contracts, and when built works met controversy, many architects eagerly declared public housing and not their own practices unworkable.

The work of reproducing social structures is more comfortable than the work of agitating for new ones, yet every day we demand that our students make work that is original and impactful. Right now, the global pandemic and uprising is urging students to make the work that brings a new, just world into being. These designs require power to be reimagined and redistributed, not simply adding a new chair or two to existing tables.

At Harvard, the African American Student Union and AfricaGSD have launched a campaign to urge the university and its Graduate School of Design to translate their stated values into material actions. As Diana Budds apt Curbed headline summed it up, the students are teaching Harvard how to be anti-racist and thats the problem. Students and faculty at Columbia Universitys Graduate School of Architecture, Planning and Preservation and alums of Yale Universitys School of Architecture have also demanded real actions from the schools to dissolve their cultures of white supremacy. Likewise, the Design as Protest Collective is coordinating a campaign across art and architecture schools against violence and injustices in the practices taught. The Instagram account Architecture is Too White is presenting data showing why students are speaking up, school by school (and firm by firm).

Yet architecture schools have been far slower to make commitments than they were to offer sweeping public statements. As universities use the pandemic to threaten cuts to pedagogical funding, some faculty feel that silence offers safety. The dearth of unionized schools also makes matters more difficult for those who want to organize. In this void, students are reclaiming the political, visionary legacy of design schools in years past. Contemporary schools like the SCI-Arc and The Conway School in the US hold fast to the ideals that that academic governance should be shared by students and faculty, and that curriculums should address social needs. Defunct institutions including Black Mountain College in the US, the Village School for the Philosophy of Architecture in Yugoslavia, and the legendary Bauhaus in Germany remain inspirational.

Student demands require fundamental reinventions of institutional governance and financial structures. Institutions also have to become accountable to a society that needs material resources for building true equity, which tax-free endowments and real estate do not provide. If we are going to replace police officers with well-trained social workers, we need to tax endowments. If we are going to equalize public education, universities have to start paying property taxes for non-educational real estate into urban school districts. These are modest steps.

For now, university statements aim to make the current uprising relevant to their own sources of power, instead of making universities relevant to the uprisings. Hopefully architecture students and faculty members keep pushing. In the words of WAI Think Tanks Anti-Racist Architecture Manifesto: If they are serious about demolishing their legacies of institutional racism, academic institutions must rethink their recruiting strategies to attract, stimulate, and create safe environments for both educators and students. Simultaneously, architecture schools must embrace the deconstruction of their curriculums to question not only the future of architecture, but to expose the racist past they helped construct.

Design schools and fellow academics, now is the time to answer: Who are we for?

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Design Schools, Now Is the Time to Answer: Who Are We For? - Hyperallergic

Online Blackjack Now! For Real Money or Free – Wizard of Odds

This is our first blackjack game and trainer and I'm proud to finally add our version 2 with enhanced graphics and the ability to learn how to count cards to my website. The game is mostly self-explanatory. If you make an inferior play, the game will warn you first. I recommend that before you play for real money both online in person that you practice on the game until you very rarely are warned you a making an inferior play. If doubling or splitting is mathematically the correct play, but you don't have enough chips, the game will give the best advice for what you can afford to do. Do not change rules mid-hand. If you do, the change will not take effect until the next hand. The advice is based on my own analysis and basic strategy tables for one, two, and four+ decks. The deck(s) is(are) shuffled after every hand.

If you find any bugs, please contact me. A screenshot would be appreciated if you claim the game is misplaying a hand. I get a lot of incorrect reports that the advice given is incorrect. This usually can be explained by the user not using the correct basic strategy for the rules selected. I have also had many comments about the advice on a player 16, composed of 3 or more cards, against a 10. As a rule of thumb, the player should stand in that situation. However, that is a basic strategy exception. The game only knows basic strategy. Also, please note that it is a standard blackjack rule that split aces get one card each. If one of them is a ten, it is not a blackjack, it is just 21 points. That is how blackjack is usually played.

I would like to thank JB for his outstanding work on this game, and Dingo Systems for the cards.

Q1: What are the rules in online blackjack games?

A: As in land casinos, they vary. Online help files are notoriously badly written and incomplete. The Wizard of Odds, we try hard to keep an accurate listing of rules for every brand of software and live dealers. You may find such rules, for every game, in our Software Review section.

Q2: Generally speaking, are the rules better in land or online casinos?

A: All things considered, I would say they are better online. For one thing, you almost never see a blackjack (ace and 10) pay 6 to 5 only online, while this is becoming the norm in land casinos in the United States.

Q3: What are the typical rules at live dealer casinos online?

A: Live dealer rules are very similar to what you would see in a land casino. The typical rules are:

Be careful double or splitting if the dealer has a ten or ace showing. At most live dealer brands, you will lose everything if the dealer gets a blackjack. Under this "no peek" rule, the only time you should put more money out on the table against a potential dealer blackjack is to split two aces against a dealer 10.

The house edge under the rules above is 0.61%.

Q4: When are the cards shuffled in online blackjack?

A: In a fully electronic game, they are probably shuffled after every hand. In a live dealer game, they are usually shuffled about half way through the shoe.

Q5: Oh really?! Even with only 50% penetration, what is to prevent me from counting cards against a live dealer?

A: I've asked this question of some people in the business. Nobody would tell me exactly how they protect their game against counters, but they assured me that they do. If I ran a live dealer casino, I would run a test of every player to see how their bet size is correlated to the true count. Then I would carefully examine the play of such players with a strong correlation.

Q6: How do "probably fair" casinos accomplish so-called in blackjack?

A: It is rather involved, but here is typically how it is done:

I go into this in greater depth for a particular brand in my page on Blackjack (Encrypted Version).

Q7: I don't want to bother jumping through all those hoops to verify fairness in an encrypted game. Do you think that just the ability to verify fairness is enough to keep the casinos honest?

A: No. Encrypted or not, a casino could cheat the player in any game, except sports betting, any time they wished. In the case of an encrypted casino, the operator could choose a Server Seed that causes the player to lose after the bet is made. If the player catches them in a hash mismatch, which I think very few players bother to check, the casino can simply ignore the accusation or deny it without comment. This is exactly what happened to me at Wixiplay.

Q8: Your story aside, how common is cheating at blackjack, or any game, online?

A: In my opinion, it is quite rare.

Q9: How can I improve my odds of not being cheated?

A: There are hundreds, perhaps thousands, of Internet casinos out there. In the absence of any serious government regulation, the industry has done a pretty good job of regulating itself. Between legitimate watchdog affiliate sites and some common sense, here are some ways to choose a reputable brand to trust with your hard-earned dollar:

Q10: Any other words of advice before playing blackjack online?

A: Whether playing online or in a land casino, use the appropriate basic strategy for the rules offered. The Wizard of Odds blackjack strategy calculatorwill give the correct basic strategy for almost any set of rules.

A much greater problem than outright cheating is online casinos faulting players on a technicality in the rules and seizing whatever funds they deem appropriate. This is a particularly a problem with bonuses. The terms and conditions for bonuses can be pages long and very restrictive in terms of allowed games, bet sizes, and types of bets. If the player loses, nobody ever checks, but after a win and withdrawal request, suddenly the play may be subject to careful review for compliance. Never assume that because you were invited to play a bonus via Email that you're eligible for it. Casinos typically blast everybody in their list. An easy rule to overlook is when a bonus is eligible for "new money" only. Don't expect the casino to enforce this rule when entering a couple code, but do expect it when you actually make a withdrawal and they look for any reason to deny it.

While bonuses can make your money last much longer and increase your chances of winning, they are a minefield in terms of compliance. Read the rules carefully. If in doubt the way you play is compliant, then don't ask for the bonus in the first place.

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Online Blackjack Now! For Real Money or Free - Wizard of Odds

Online Free Blackjack | Instantly Play Blackjack for Free …

Free Online Blackjack Overview

Looking for a free blackjack game? Look no further -- you can play blackjack for free here! The top-notch quality of our blackjack online game will give you a fantastic casino experience from the comfort of your home, or wherever you are. Learn blackjack strategy and rules to beat the dealer and win as much money as possible!

In order to win blackjack, you have to beat the dealer. If the final combined value of the cards is greater than that of dealer, you win. When you see the value of your blackjack cards and the value of one of the cards of the dealer, you can adjust your bets accordingly. You can "HIT" to add more cards and "STAND" to stop. The dealer always has to hit if the value of their card is 16 or lower, and he must stop hitting when the value reaches 17 or more.

1. The goal of blackjack is not to get as close to 21, but to lose the least amount of money to the house.

2. When the combined value of your blackjack cards is 12,13,14 or 15, you should only hit when when the dealer's face-up card is 7,8,9,10 or A.

3. You should always double your bet if the combined value of your cards is 11.

4. You should always split if you have a pair of 8s.

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Online Free Blackjack | Instantly Play Blackjack for Free ...

Free Blackjack – TOP 7 FREE Blackjack Games at …

Aim of the Game

The aim of the game, as explained before, is to beat the dealers hand. You win by putting together a combination of cards that doesnt go above 21 but still remains stronger than what the house has.

The best way to get enough practice and end up winning in the long-term is to try free blackjack. You can study a number of viable ways to win, but none is better than practising online with a free blackjack version at website.

Once you suspect you have a strong enough hand, you can try and push the amount you bet to claim a bigger return potentially.

Blackjack is a simple card game in which players compete against the dealer. The set-up requires the player to build a hand that is stronger than the dealers one without going over 21 as the total of each hand. You can play for real money or enjoy free blackjack instead.

To help you understand blackjack better, you will find a number of useful resources, including free blackjack online as well as an opportunity to play the game without the need to download any additional software.

We will help you understand the general aim of the game as well as introduce you to basic strategies and tips. The game is not complicated to get into at all, but at the same time, there is a lot of strategic depth that must be practised until you have mastered it successfully.

This is a very simple game in its nature. To win, you need to fulfil the main condition of the game create a hand that is higher than the dealers one, but doesnt exceed the winning condition, i.e. 21.

To understand how you can build the hand you need to win, you have to understand card values, and playing free blackjack will help you. Thankfully, they are simple to comprehend with all cards between 2 and 10 worth their pip value. In other words, a 2 is worth two points; a 3 is worth three points and so forth.

All other cards, meaning J, Q, and K, are each worth 10 points. The Ace has a double function it serves as a 1 and 11, giving you a lot of flexibility. There are specific strategies you can try in free blackjack and see how you can benefit from an Ace.

However, before you do, you must be familiar with the available actions. There are several you can pick from, including Hit and Stand. There is also Bust, which means you automatically lose because you have just gone above the limit.

Free blackjack will give you a very good idea of when you can take a risk and when you might need to choose a more conservative approach. But back to the action, Hit simply means you want another card.

If you choose to Stand, though, it means that you are happy with your current hand and believe that you have a great chance to win. Meanwhile, if the dealer goes bust you win on the condition you hadnt gone bust before the dealer.

Players may also have access to some side bets depending on the version of the game. Similarly, the probabilities will change if you are playing a single-deck or multi-deck. Once again, your best shot to understand the game is to check a free blackjack version.

Most professionals agree that the simpler a version is, the better chance of winning you have. Lets talk strategy now.

Free blackjack is one of the best gaming opportunities you have to put your understanding of this great game to an honest test. To be successful in playing this game, you need to show a deeper understanding of the gameplay than the average player.

This is where following a few tested strategies and tips prove really handy. Here are some practical tips that you can put to good use even today, without any previous understanding of the game, or test in a free blackjack version now:

These tips are just some of the good ones every player can put to its everyday gameplay. If you are still unsure about any of the aspects of the gameplay, remember free blackjack will always offer a timely and reliable solution. The best way to learn is through testing.

To win at blackjack, you must understand the game. Dont hesitate to test each game with the help of free blackjack before you commit real money. Play smartly and stick to the best practices and time-tested strategies.

Deal players one card face down and finish by dealing one card face down to yourself. Deal another card to each player this time the card is face-up and so is yours. Continue dealing cards as long as players choose to Hit. Test free blackjack game online to see how its done.

Insurance is a bet that the dealer is going to hit blackjack. You place an insurance bet if the dealer has an Ace face up and then win some amount back although you lose your original wager. This type of bet is considered a waste of money and not recommended.

There are many free blackjack and real money versions of the game available for mobile. All you need to do is find casino that supports mobile play and join it. Each game of blackjack these days is mobile, so you can rest assured you will find sufficient opportunities to play.

This depends solely on your cards. There are long and detailed reference sheets that cover each possible situation, and its highly advisable to consult them. You can also test them in free blackjack games before you commit any real currency, which is often the best thing to do when trying to understand when to Hit and when to Stand in this game.

Double Down is an option that allows you to just double your bet in the game if you believe you hold a winning hand and want to make the best out of a great situation. You will be able to use free blackjack across websites to test many situations and even then, its always smart to treat the experience as real blackjack, doubling down when you see a good opportunity.

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Free Blackjack - TOP 7 FREE Blackjack Games at ...

Play Online Blackjack | USA Today

Online Blackjack Overview

Blackjack, which can also be called 21 Blackjack, is the most commonly played casino game in the United States. Our free blackjack game will keep you entertained all day. You can play blackjack for free and don't have to worry to lose a penny. The blackjack rules are simple: You win if your combined value of the cards is greater than that of dealer. You have to make a choice to either hit or stand based on the value of cards in your hand. This blackjack online game is not only about your luck but also your about your strategic thinking.

1. Blackjack was established the late 16th century in Spain, and is mentioned as one of the oldest gambling games.

2. The house edge (the average amount you are expected to lose per bet) is less than 1%, making blackjack the most popular casino game.

3. Blackjack games are offered n casinos in 140 different countries.

4. You are really unlucky if you get 16 in a hand -- this is the worst hand in blackjack.

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Play Online Blackjack | USA Today

Scientists: Martian Lava Tubes Large Enough to Fit Planetary Base

Scientists suggest that the key to settling Mars or the Moon is hiding underground in lava tubes. Now we know the caverns are actually big enough.

Holing Up

In order to establish a base on Mars, settlers will be forced to survive extremely harsh conditions and an onslaught of cosmic radiation. To do that, they may end up hiding underground in caverns called lava tubes.

Scientists have long suggested that hiding out in lava tubes might be the key to building safe lunar or Mars bases. But they knew very little about the tubes themselves. Now, thanks to research published last month in the journal Earth-Science Reviews, scientists at the European Space Agency and several research universities believe that these underground caverns are likely large enough to fit and shelter functional Mars bases.

Secret Tunnel

According to the research, the lava tubes on Mars and the Moon are considerably larger than here on Earth. Enough so that they believe future settlements or research outposts could be safely nestled away inside.

The researchers compared signs of subterranean collapse on each of the three worlds’ surfaces to the size of known lava tubes on Earth. Since the collapses on Mars were larger, they conclude that the tubes are as well.

District 13

Despite their larger size, the researchers believe that the lava tubes are surprisingly stable, meaning settlers wouldn’t have to worry about them collapsing around them.

“Lava tubes could provide stable shields from cosmic and solar radiation and micrometeorite impacts which are often happening on the surfaces of planetary bodies,” European Space Agency researcher Francesco Sauro said in a press release. “Moreover, they have great potential for providing an environment in which temperatures do not vary from day- to night-time.”

READ MORE: Lava tubes on Mars and the Moon are so wide they can host planetary bases [University of Bologna]

More on lava tubes: Scientists Say They’ve Found the Perfect Spot for a Mars Colony

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Scientists: Martian Lava Tubes Large Enough to Fit Planetary Base

Former Astronaut Blasts Trump For Lying About NASA

In a recent tweet on Wednesday, president Donald Trump claimed that

In a much-criticized tweet on Wednesday, US president Donald Trump claimed that “NASA was Closed & Dead [sic] until I got it going again.”

A link to a NASASpaceflight tweet detailing SpaceX’s successful launch of its Starship prototype accompanied the tweet — which is a striking accomplishment for Elon Musk’s space startup, but only obliquely related to NASA.

In fact, the tweet raised the question of whether Trump had accidentally confused SpaceX’s Starship with last month’s Crew Dragon spacecraft flight to the space station, which was much more closely coordinated with NASA.

The categorically false claim drew widespread ire from the space exploration community, with news outlets like Space.com and Business Insider stating the obvious: NASA never “closed” and it was never “dead.”

In fact, many of its recent successes are due to decades of hard work long preceding both Trump and in some cases even the Obama administration.

In a searing reply on Twitter, veteran NASA astronaut Scott Kelly also entered the fray: “Great leaders take blame and pass along credit.”

Many others in the space community piled on.

“The Starship test the president is retweeting has nothing to do with NASA; it’s a private effort by SpaceX,” tweeted Jeff Foust, a senior writer for SpaceNews.

“Curious where all the NASA employees came from if they agency has been closed for so long,” tweeted The Verge senior science reporter Loren Grush.

“This does a disservice to the nearly 17,000 dedicated women and men of NASA,” former SpaceX employee Phil Larson wrote.

SpaceX’s recent success returning astronauts safely inside its Crew Dragon passenger spacecraft dates back to the establishment of the Commercial Cargo Program in 2006, about a decade prior to Trump’s election. The program’s development grew substantially during Obama’s first term.

NASA’s recent launch of its Perseverance rover, destined for Mars, also builds on decades of work, with development of its instruments dating back to 2013, as Space.com points out.

To his credit, Trump did attempt to increase NASA’s budget over the last few years, although it’s still unclear how much the agency will end up getting from Congress next year.

READ MORE: Trump says ‘NASA was Closed & Dead’ before he took charge. That’s not true. [Space.com]

More on Trump: Microsoft Offers to Buy TikTok Following Trump Crackdown

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Former Astronaut Blasts Trump For Lying About NASA

NASA’s Mars Helicopter Could Revolutionize Off-Planet Exploration

In just six short months, if all goes well, NASA’s Perseverance rover will touch down on the surface of Mars — where, hidden in its belly, will be a payload that could change space exploration forever.

Like something out of a James Bond movie, a spring-loaded arm will flip a four pound helicopter, called Ingenuity, out of a compartment beneath the rover’s debris shield. As it swings down, the copter — or “rotorcraft” — will deploy two of its spring-loaded landing legs and fire a pyrotechnic charge to release two more.

From that point on, Ingenuity will be on its own, tethered to Perseverance via only a wireless communications link. And if the tiny rotorcraft succeeds in flying, its creators say, it will be a watershed moment in the history of planetary exploration.

Not only would it be the first time that humankind has flown an aircraft beyond the Earth, but it could also be the harbinger of future missions that could soar over alien landscapes instead of crawling across them like bugs.

 

From that point on, Ingenuity will be on its own, tethered to Perseverance via only a wireless communications link. And if the tiny rotorcraft succeeds in flying, its creators say, it will be a watershed moment in the history of planetary exploration.

Not only would it be the first time that humankind has flown an aircraft beyond the Earth, but it could also be the harbinger of future missions that could soar over alien landscapes instead of crawling across them like bugs.

“The helicopter really gives you a lot of mobility to go to places — up ditches, down canyons, even [potentially] up mountains where you couldn’t actually go with the rover,” said Josh Ravich, a mechanical engineer at NASA’s Jet Propulsion Laboratory (JPL) who worked on Ingenuity, in an interview with Futurism.

That hype extends through NASA’s broad network of advocates, alumni and contractors. Mike Hirschberg, the executive director of the nonprofit Vertical Flight Society, says that a cadre of aerospace enthusiasts have been agitating for off-world flight experiments for decades.

“I always thought that Mars would be explored by airplanes,” said Hirschberg, who has previously done work for both NASA and DARPA. “So it was a nice surprise to hear that [NASA] had picked the helicopter.”

At the same time, the mission presents staggering challenges. Mars’ atmosphere is only about one percent the density of Earth’s, and its gravity is markedly lower as well — differences that made a true apples-to-apples test of the conditions the rotorcraft will face on Mars effectively impossible.

In other words, Ravich and his collaborators are hopeful that Ingenuity will fly, but they’re also fully cognizant that it could fail. Perseverance is still priority number one.

“I think we’ve done a lot and we’re fairly confident, but this is a tech demonstration mission,” Ravich said. “So ultimately, we’ve accepted a bit higher risk.”


The project — Ravich calls it a “once-in-a-lifetime mission” — is the result of decades of research and setbacks.

Its lineage traces back at least as far as 1999, when a team of aerospace engineering students from the University of Maryland won an award for their Martian Autonomous Rotary-wing Vehicle (MARV) — a design that shows striking similarities with the Ingenuity rotorcraft now headed to Mars, with two-bladed coaxial rotors lifting a square fuselage.

MARV. Credit: University of Michigan

Hirschberg also pointed to inroads made in 2002, when Aurora Flight Sciences flew its MarsFlyer, a glider designed to take pictures of the Martian surface, 100,000 feet above the Oregon coast by dropping it from a high-altitude balloon. It spent 90 minutes following a pre-programmed flight path, landing without any damage at the same airport from which it was launched.

Despite their flying prowess, gliders only have a single chance to soar over the Martian landscape. Airplanes could take off and land more than once — but ultimately, Mars’ lack of infrastructure doomed that concept as well.

“There aren’t a any runways on Mars,” Hirschberg said with a chuckle. “So vertical takeoff is pretty much your only option.”

In 2014, engineers at JPL began with a six-inch tall proof of concept, designed to prove that it was possible to actually get off the ground in the Martian atmosphere.

But when they actually tried to flying it inside a chamber designed to simulate Mars’ harsh conditions with a thin atmosphere and a tether to crudely simulate the planet’s low gravity, things didn’t go as planned.

An early prototype. Credit: NASA/JPL

“That model was capable of being joysticked by an operator, and the story goes that the operator, a fairly experienced drone pilot, tried to control the model one direction and it went in the other,” Ravich recalled.

Just like the end product, early prototypes sported two counter-rotating sets of blades, stacked on top of each other. The payload was tucked into a simulated, squared off fuselage below.

It’s a design that’s a far cry from the quadcopter drones we’re used to here back on Earth — but that’s mostly due to size constraints on board Perseverance, according to Ravich.


The engineers soon realized that the vibration of the super-fast blades blades required to generate lift in Mars’ thin atmosphere, which spin at nearly the speed of sound, were making conventional flight nearly impossible.

Later videos from 2014, as featured in a New York Times write-up, showed an engineering model bounce around aimlessly. The engineers had achieved lift, but were unable to gain any sense of control over the vehicle.

Credit: NASA/JPL

By adding mass and stiffening up the blades, the engineers managed to get it under control during flight tests in May 2016, but only by programming a computer to fly it autonomously — which was a necessity anyway, due to the 300 million or so miles between the operator and Ingenuity.

Next, they had to make the rotorcraft rugged enough to actually survive on Mars’ extreme temperature swings. The team put a purpose-built environmental test unit through its paces, simulating the freezing temperatures of Mars at night, which dip down to a frosty -284 degrees Fahrenheit — enough to wreak havoc on electronics.

“Actually, the majority of the energy on the helicopter goes to staying warm overnight,” Ravich said. “Because it’s so cold there and to keep mass down, we don’t have like a parka on the vehicle.”

Those temperature swings, on top of unpredictable weather patterns, make picking a good time to fly on Mars a difficult task in itself. Once Ingenuity’s ready to fly next spring, the team at JPL will have to find a balance point “between when the wind starts picking up versus how much time you’ve had to charge from the Sun,” according to Ravich.

But once the Ingenuity team gets the all clear, it’s planning to fly the little helicopter up to five times over just 30 days. The first flight attempt will take it up just a few feet for up to 30 seconds. The fifth and final flight — if preceding flights are considered a success — will bring it up to 15 feet into the air and take it 500 feet away from its starting position and back again to land.

JPL engineers working on the flight model. Credit: NASA/JPL

Ingenuity is only the start. If it succeeds, the next step could be to scale up the next rotorcraft headed for Mars with more mass, bigger batteries, and more powerful solar panels. Key upgrades could allow future aircraft to cover much longer distances, exploring even more of the Martian surface below.

For now, any such mission is speculative. But the inertia of the Ingenuity team’s vision for interplanetary rotorcraft mission is already carrying forward. As soon as 2026, NASA is planning to send a unique-looking flyer called Dragonfly to the surface of Titan — Saturn’s largest moon — to scout for signs of life.

Dragonfly features four sets of two double rotors, like two quadcopters stacked on top of each other. Like Ingenuity, it’s designed for vertical takeoff and landing — but its planned flights are far more ambitious.

The Dragonfly team is planning to fly the washing machine-sized drone a number of times, covering a distance of up to five miles (eight kilometers) at a time. It will also sample the surrounding areas and look for evidence of past liquid water.

In some ways, the challenges the two crafts will face couldn’t be more different. Ingenuity has to battle with an extremely thin atmosphere, while Dragonfly has to lug itself through a thick soup of nitrogen — Titan’s atmosphere is four times as dense as Earth’s, with twice the atmospheric pressure. Despite the dense atmosphere, surface gravity is only roughly a seventh of that on Earth, similar to that on the Moon. In other words, its flight algorithms will be forged by simulations and test chambers — just like Ingenuity.

For decades, NASA has been a pioneer in exploring the worlds of our solar system, from Apollo astronauts blasting across the Moon’s surface in Lunar Roving Vehicles to probes touring the outer planets and landers scanning the desert-like geographical features of Mars.

But flight on Mars could change all that forever. Its size may be unassuming, but Ingenuity’s first tiny hops could set the stage for something far bigger.

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A Poisonous Tsunami Is Screaming Across the Surface of Venus

Astronomers have discovered that a gigantic wall of clouds is traveling around the surface of Venus every 4.9 days and has been doing so for decades.

Astronomers have discovered that a gigantic wall of poisonous clouds is sweeping across the surface of Venus every few days — and has been doing so for decades, ScienceAlert reports. It’s so massive, in fact, it reaches far beyond the planet’s equator to both the north and south mid latitudes at altitudes of around 50 kilometers.

“If this happened on Earth, this would be a frontal surface at the scale of the planet,” said astrophysicist Pedro Machado at the Institute of Astrophysics and Space Sciences in Portugal, co-author of a paper about the research published in the journal Geophysical Research Letters in May, in a statement. “And that’s incredible.”

The study, led by the Japanese space agency JAXA, suggests this wave has been traveling around Venus since at least 1983 at about 328 kilometers per hour.

Venus is kept at a blistering 465 degrees Celsius near the region where these cloud patterns were observed thanks to an extreme greenhouse effect. Most of Venus’s atmosphere is made up of carbon dioxide with sulfuric acid raining down from the skies.

Yet many other aspects of Venus’s atmosphere remain a mystery — and the observation of this massive wave could could help build a fuller understanding in the future.

“We would have finally found a wave transporting momentum and energy from the deep atmosphere and dissipating before arriving at the top of the clouds,” explained Javier Peralta, an astrophysicist at JAXA and lead author of the study, in the statement.

“It would therefore be depositing momentum precisely at the level where we observe the fastest winds of the so-called atmospheric super-rotation of Venus, whose mechanisms have been a long-time mystery,” he added.

The exact mechanisms of this tidal wave are still not entirely understood. It’s an entirely new meteorological phenomenon, according to the researchers, that has never been seen on any other planet.

READ MORE: An Epic, Planet-Scale Wave Has Been Hiding in The Toxic Clouds of Venus For Decades [ScienceAlert]

More on Venus: NASA Venus Rover Designed For “Exploring Hell”

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A Poisonous Tsunami Is Screaming Across the Surface of Venus

Scientists Propose Adding Psychoactive Drug to our Water Supplies

Scientists who identified a link between naturally-present lithium in drinking water and lower suicide rates suggest lacing communities' water supply.

A team of U.K. scientists has a provocative plan to prevent suicides: lace drinking water supplies with the psychoactive drug lithium, which is often prescribed as a mood stabilizer.

At first bluff, it sounds like a profound medical overreach. But Vice reports that the idea has recently picked up some steam within scientific circles.

It’s also worth noting that some water already naturally contains low amounts of lithium. And in research published last week in The British Journal of Psychiatry, scientists from a cohort of U.K. universities identified a link that naturally-present lithium and lower suicide rates.

Therefore, they suggest, more lives could be saved by putting the drug in high-risk communities’ water supplies.

“In these unprecedented times of COVID-19 pandemic and the consequent increase in the incidence of mental health conditions, accessing ways to improve community mental health and reduce the incidence of anxiety, depression and suicide is ever more important,” Anjum Memon, lead author and epidemiology chair at Brighton and Sussex Medical School, said in a press release.

But the only way to further test this idea gets into extremely thorny territory. Vice reports that the scientists behind the study suggest conducting “randomized community trials” that would basically entail quietly putting lithium in the water supply of some communities with high rates of mental health conditions or deaths by suicide.

That’s a difficult sell: Vice reports that scientists still don’t even know the ideal blood-lithium concentration at which the suggested suicide-shielding effects take place.

And that’s without getting into the medical ethics of the proposal, which bring the collective good into tension with individual medical autonomy. 

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Scientists Propose Adding Psychoactive Drug to our Water Supplies

Scientists Had to Rename Genes Because They Confused Microsoft Excel

Genetics research is full of errors because Microsoft Excel reformats some gene names into calendar dates. To fix it, scientists just renamed the genes.

Formatting Error

It turns out that the spreadsheet program Microsoft Excel is a major pain for geneticists. Because some genes have names similar to calendar dates, the program automatically reformats and totally messes up the datasets.

It’s a surprisingly common problem that can have a serious impact on published research, The Verge reports. Because Microsoft isn’t about to update its software to cater specifically to geneticists, scientists ended up changing the names of 27 human genes — such as MARCH1 — over roughly the course of a year and just published new naming guidelines.

Saving Time

Excel can be particularly aggressive about automatically reformatting data. And since these errors need to be corrected twice — by the scientist conducting the research and again by anyone who loads the same data and accidentally triggers Excel to autoformat — some slip through the cracks. According to a 2016 study in the journal Genome Biology spotted by The Verge, about 20 percent of 3,597 genetics papers contained Excel errors.

“It’s really, really annoying,” Quadrams Institute biologist Dezs? Módos told The Verge. “It’s a widespread tool and if you are a bit computationally illiterate you will use it. During my PhD studies I did as well!”

New Rules

With the new guidelines in hand, scientists should hopefully be able to avoid naming new genes anything that might trip up Excel. For instance, MARCH1 is now MARCHF1, and SEPT1 is now SEPTIN1.

Thankfully, the changes were welcomed by annoyed geneticists, The Verge reports, so hopefully the scourge of overeager spreadsheet software will finally be lifted from the field.

READ MORE: Scientists rename human genes to stop Microsoft Excel from misreading them as dates [The Verge]

More on genes: “Like Horoscope Readings!”: The Scammy World of DNA Test Startups

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Scientists Had to Rename Genes Because They Confused Microsoft Excel

Scientists Are Using The Moon as a Giant Mirror to Search For Aliens

Scientists treated the Moon like a giant mirror to study the Earth's atmosphere, a trick they say could help search for inhabited worlds.

Moon Mirror

Astronomers have a new trick in the hunt for habitable exoplanets, and it involves using the Moon as a gigantic mirror.

Basically, NASA and ESA scientists used the Hubble Space Telescope to capture light that reflected off the Moon after it had traveled through the Earth’s atmosphere, Space.com reports. By studying that reflection of our habitable atmosphere, the scientists suspect they could search for the same chemical signatures in distant exoplanets, indicating the possibility of alien life.

Fresh Air

Typically, when scientists use the term “Earth-like” exoplanet, they’re referring to a world that’s rocky, roughly the same size as our own, and about the right distance from its host star to have a livable temperature. But it’s much harder to tell if these exoplanets actually have atmospheres or are otherwise remotely hospitable.

“One of NASA’s major goals is to identify planets that could support life,” Hubble scientist Allison Youngblood said in a press release. “But how would we know a habitable or an uninhabited planet if we saw one?”

Planet B

That’s why Youngblood’s study, published Thursday in The Astronomical Journal, is so important.

This particular study measured the amount of ozone in the Earth’s atmosphere. Spotting that same chemical signature emanating from an exoplanet would suggest that it may have an oxygen-rich and UV-blocking atmosphere just like ours.

READ MORE: Scientists use moon as a mirror to study Earth during lunar eclipse [Space.com]

More on exoplanets: Scientists Find the Most Earth-Like Exoplanet Ever — And It’s Nearby

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Scientists Are Using The Moon as a Giant Mirror to Search For Aliens

Human Genetics | Pitt Public Health | University of Pittsburgh

Human genetics is the study of how genetic, environmental, and behavioral factors, as well as their interactions, influence human traits, health, and disease. Public health genetics applies advances in human genetics and genomics to improve public health and prevent disease in diverse populations. Genetic counselors work as members of a health care team, providing information and support to patients with genetic disorders and those at risk for inherited conditions.

The Department of Human Genetics is dedicated to graduate training in human genetics research (including molecular, statistical, and bioinformatics research), public health genetics, and genetic counseling.

The mission of the department is to

Human genetics research has helped answer fundamental questions about human nature and led to the development of effective treatments for many diseases that greatly impact human health. Faculty in the Department of Human Genetics have developed and used genetic methods to investigate the causes and treatment of hereditary and acquired human illness and to understand and explore the impact of genetics on public health, education, and disease prevention.

Pitt Public Health human genetics faculty and students currently are involved in varied research projects, including...

Graduates of Pitt Public Healths human genetics program typically go on to positions in academia or in industry and usually are employed by their graduation dates. Alumni currently are working in academic, government, health care, and commercial sectors, including...

The Department of Human Genetics offers four masters level programs, and two doctoral programs:

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Human Genetics | Pitt Public Health | University of Pittsburgh

What Is a Blockchain? | Digital Trends

Cryptocurrency? Blockchain investing? Bitcoin? These are all buzzwords that seem like a millennial get-rich-quick scheme, but Blockchain is a technology that could revolutionize the global economy in almost every aspect, from healthcare to politics and thats just the tip of the iceberg.

Whether youre simply looking to invest in Bitcoin, trade some Ethereum, or are just intrigued about what the heck a blockchain actuallyis, youve come to the right place.

Anthony WallaceAFP/Getty Images

Whileblockchain technology isnt simple when you dig into the nitty-gritty, the basic idea isnt too hard to follow. Its effectively a database thats validated by a wider community, rather than a central authority. Its a collection of records that a crowd oversees and maintains, rather than relying on a single entity, like a bank or government, which most likely hosts data on a particular server. A physical database kept on paper could never be managed by tens of thousands of peers, but thats where computers, and the internet, come in.

Each block represents a number of transactional records, and the chain componentlinks them all together with a hash function. As records are created, they are confirmed by a distributed network of computers and paired up with the previous entry in the chain, therebycreating a chain of blocks, or a blockchain.

The entire blockchain is retained on this large network of computers, meaning that no one person has control over its history. Thats an important component, because it certifies everything that has happened in the chain prior, and it means that no one person can go back and change things. It makes the blockchain a public ledger that cannot be easily tampered with, giving it a built-in layer of protection that isnt possible with a standard, centralized database of information.

While traditionally we have needed these central authorities to trust one another, and fulfill the needs of contracts, the blockchain makes it possible to have our peers guarantee that in an automated, secure fashion.

Thats the innovation of blockchain, and its why you may hear it used to reference things other than Bitcoin and other cryptocurrencies. Though generallynot used for it yet, blockchain could be used to maintain a variety of information. An organization called Follow My Vote is attempting to use it for an electronic voting system thats more secure than modern versions, and healthcare providers might one day use it to handle patient records.

Although blockchain technology has only been effectively employed in the past decade, its roots can be traced back far further. A 1976 paper, New Directions in Cryptography, discussed the idea ofa mutual distributed ledger, which is what the blockchain effectivelyacts as. That was later built upon in the 1990s with a paper entitled How to Time-Stamp a Digital Document.It would take another few decades and the combination of powerful modern computers with the clever implementation with a cryptocurrency, to make these ideas viable.

Data security is failing and there has to be a better system. Blockchain creates a secure, unalterable public record and is poised to dramatically improve the world around you, from voting systems to rental contracts.

In order to validate the blocks in the same manneras a traditional private ledger, the blockchain employs complicated calculations. That, in turn, requires powerful computers, which are expensive to own, operate, and keep cool. Thats part of the reason that Bitcoin acted as sucha great starting point for the introduction of blockchain technology, because it could reward those taking part in the process with something of financial value.

Bitcoin ultimately made its first appearance in 2009, bringing together the classic idea of the mutual distributed ledger, the blockchain, with an entirely digital currency that wasnt controlled by any one individual or organization. Developed by the still anonymous Satoshi Nakamoto, the cryptocurrency allowed for a method of conducting transactions while protecting them from interference by the use of the blockchain.

Although Bitcoin, and alternative currencies, all utilize blockchain technology, they do so in differing manners. Since Bitcoin was first invented it has undergone a few changes at the behest of its core developers and the wider community, and other alt-coins have been created to improve upon Bitcoin, operating in slightly different ways.

In the case of Bitcoin, a new block in its blockchain is created roughly every 10 minutes. That block verifies and records, or certifies new transactions that have taken place. In order for that to happen, miners utilize powerful computing hardware to provide a proof-of-work a calculation that effectivelycreates a number which verifies the block and the transactions it contains. Several of those confirmations must be receivedbefore a Bitcoin transaction can be considered effectivelycomplete, even if to the sender and receiver the Bitcoin is transferred near-instantaneously.

This is where Bitcoin has run into problems in recent years. As the number of Bitcoin transactions increases, the relatively hard 10-minute block creation time means that it can take longer to confirm all of the transactions and backlogs can occur. This has lead to the creation of certain off chain solutions like the Lightning Network, which validate transactions less frequently, to provide faster transactions without slowing the rate of confirmations.

Certain alt-coins, geared towards faster transactions, dont have such a problem with scaling. WithLitecoin its more like two and a half minutes,while with Ethereum the block time is just 10-20 seconds, so confirmations tend to happen much faster. There are obvious benefits of such a change, though by having blocks generate at a faster rate there is a greater chance of errors occurring. If 51 percent of computers working on the blockchain record an error, it becomes near-permanent, and generating faster blocks means fewer systems working on them.

Blockchain technology has a lot of exciting potential, but there are some serious considerations that need to be addressed before we can say its the technology of the future.

Remember all that computing power required to verify transactions? Those computers need electricity. Bitcoin is a poster child of the problematic escalation in power demanded from a large blockchain network using that sort of proof-of-work model. Although exact statistics on the power requirements of Bitcoin are difficult to nail down, its footprint isregularly compared to small countries. Thats not appealing given todays concerns about climate change, the availability of power in developing countries, and reliability of power in developing nations.

Transaction speed is also an issue. As we noted above, blocks in a chain must be verified by the distributed network, and that can take time. A lot of time. As of April 2020, the average confirmation time for a Bitcoin transaction can be anywhere from 10 minutes to several hours, depending on whether you pay a premium transaction fee or not. Ethereum is much more efficient, but its average time is around 15 seconds but even that would be an eternity in a checkout line at your local grocery store. Blockchains used for purposes other than cryptocurrency could run into similar problems. You can imagine how frustrating it would be to wait 15 seconds every time you wanted to change a database entry.

These problems will need to be resolved as blockchain becomes more popular. Still, considering were less than a decade on from the blockchains first implementation, it seems likely that were just seeing the start of adoption for this new idea.

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What Is a Blockchain? | Digital Trends

Solitude and adventure on the Sunshine Coast – The Province

Egmont Adventure Centre takes wildlife seekers to see a colony of Stellar sea lions.Lisa Kadane

You could jump in and swim with them, suggests Lucas Hansen, our guide from the Egmont Adventure Centre, as he guides the boat closer to the colony of Stellar sea lions. Two of them,El Jefe and Jabba the Hutt as theyve been nicknamed,bluff charge each other on their rocky islet in the Malaspina Straight.

I pass, but not because Im intimidated by their size the water in the channel that separates B.C.s Sunshine Coast from Texada Island is downright chilly.

Stellar sea lions, the worlds largest, live in abundance off the Sunshine Coast.Lisa Kadane

Nestled in the southwest corner of mainland B.C. and accessible only by ferry or air, the coastal wilderness stretches 180 km from Hopkins Landing up to Lund. Its split in two by the Jervis Inlet, requiring travellers heading to Powell River or beyond to take another ferry between Earls Cove on the south coast and Saltery Bay on the north coast. Its main artery, the Sunshine Coast Highway, winds through small communities separated by secluded coves and hemmed in by steep mountains robed green in cedar, fir and hemlock.

Hopkins Landing, the jumping off point for the region, is only a 40-minute ferry ride from Horseshoe Bay. It feels an ocean away from the bustle of Vancouver. For families, the Sunshine Coast lures with deserted beaches, tide pools and laid-back, welcoming towns. For the adventurous, numerous pursuits await, from hiking into the solitude of temperate rainforest, to kayaking around tiny private islands just offshore. Here, fresh air, clean water and unspoiled nature are the perfect antidote after months of staying put indoors.

Postcard perfect view from the dining room at the West Coast Wilderness Lodge.Lisa Kadane

What better place to go than nature? asks Paul Hanson, who owns the West Coast Wilderness Lodge in Egmont. People are going to be needing that wilderness healing power.

Start your Sunshine Coast stay by strolling around Gibsons Landing, a seven-minute drive from the ferry terminal. Most of the stores, eateries and attractions have reopened, including the aquarium at The Nicolas Sonntag Marine Education Centre, located inside the Gibsons Public Market.

Theres a lot more relaxation now around the idea of travellers coming over, especially among small business owners says Stephanie Heins, who owns the Drift Caf and Bistro in Gibsons Landing.

Be sure and stop in to Mollys Reach, a 1926 historic building on the waterfront that gained fame as the set of the Canadian TV classic The Beachcombersits a good place to get beer-battered fish & chips made with Pacific cod. For a glass of B.C. wine with a view of neighbouring Keats Island across the water, you cant beat the patio at the Drift.

Gibsons Landing.Chris Thorn Photography / Sunshine Coast Tourism

A scenic 25-minute drive that rolls through forest and alongside the placid water of the Georgia Straight brings you to Sechelt. Spend time at the tems swiya Museum to learn about the local shshlh Nation, or stop for beachcombing at Porpoise Bay Provincial Park, just north of town. There, a playground and picnic tables complement an inviting, sandy beach with a marked swimming area for kids.

Continue north for another hour to Egmont, a tiny hamlet with just 70 permanent residents and a downtown population of two. There are no trendy boutiques or bistros here, but the West Coast Wilderness Lodge (with an on-site restaurant), makes a good base for exploring the coast and forest for a few days.

The hike to Chatterbox Falls through old-growth forest.Lisa Kadane

After checking in, its just a kilometre walk or drive to the trailhead for The Skook. Its a four-km one-way hike to Skookumchuk Narrows, where 757 billion litres of water surges between the Sechelt and Jervis inlets during the tidal change. The twice-daily spectacle creates standing waves that attract experienced kayakers, and the easy walk to the rapids passes mossy tree trunks, towering cedars and lush ferns.

You need a full day to boat up to Princess Louisa Inlet, a remote fjord where waterfalls tumble down forested mountainsides and steep granite walls to dissolve in a spray of mist where fresh water meets the sea. Ask the captain to point out First Nations petroglyphs on the cliff walls en route, and keep an eye out for bald eagles overhead and harbor seals bobbing in the calm water.

A boat ride up the Princess Louisa Inlet.Greg Eymundson / Insight-Photography.com

Youll have the forest to yourself, at the inlets terminus, as you follow a winding path through towering fir trees to spectacular Chatterbox Falls. It feels like an alpine sanctuary, but at sea level.

After returning to Egmont, bliss out on the lodges spacious patio and toast natures ability to provide respite.

Getting there: BC Ferries sails regularly from Horseshoe Bay to Hopkins Landing. Face coverings are mandatory on all sailings. (bcferries.com)

Stay: Hike or mountain bike by day, kayak by twilight, and sleep peacefully in a comfortable, ocean-view room at the West Coast Wilderness Lodge. To make trip planning easy, the resort can package meals from its on-site restaurant, and activities through the Egmont Adventure Centre, including a visit to a sea lion colony and a day trip to stunning Princess Louisa Inlet.

Do: Be aware some businesses are operating with reduced hours. Be sure and call ahead or verify hours online.

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Solitude and adventure on the Sunshine Coast - The Province

Water, Sand and Plenty of Elbow Room on 8 Wild, Protected Coastlines – The New York Times

The grandmother of American conservation, Mardy Murie, once called the national parks our best idea. And this year, with foreign travel all but canceled, some of these celebrated domestic destinations have reached new heights of jam-packed popularity and that, of course, presents challenges during a pandemic.

Despite the breathing room offered by the Great Outdoors, many of the 419 National Park Service areas have sites that are not conducive to social distancing. Many parks concentrate the public along narrow trails leading to crowded geysers, waterfalls, wildlife-viewing stands or other scenic vistas.

Yet there are notable exceptions. In particular, 13 national seashores and lakeshores offer a completely different experience. While these federally protected coastlines collectively attract millions of visitors each year, the primary attraction is water and uncrowded stretches of sand that invite picnics, water activities and social distancing.

During the pandemic, many of the visitor centers, museums, historic buildings and signature lighthouses have remained closed to the public.

The plan, according to the National Park Services administrative history about the seashore surveys of the 1930s, was to protect natural locations for beachcombing, surf bathing, swimming at protected beaches, surf and sport fishing, bird-watching, nature study, and visits to historic structures.

First on the roster, in 1937, was Cape Hatteras National Seashore: 70 miles along North Carolinas Outer Banks, including three lighthouses (the site wasnt formally dedicated until 1958). Prompted by burgeoning development along the coastlines after World War II, Congress added nine more national seashores to the Park Service in 10 different states, along with four national lakeshores in three states surrounding the Great Lakes (Indiana Dunes National Lakeshore was recently changed to a national park). Today these 13 expanses of lake and sea shorelines protect 809,000 acres, abutting thousands of miles of oceans and lakes.

The principal focus of the seashores and lakeshores is recreation. Many of the sites also allow off-road vehicles and sport hunting activities that are forbidden in national parks. And while the heat of summer makes these wild shores ideal destinations, most can also be explored throughout the fall and winter.

From California to Cape Cod, here are eight of the most scenic seashores and lakeshores in the National Park Service.

On a map, Cape Cod National Seashore, established in 1961, resembles the flexed forearm of Cape Cod, Mass., stretching 40 miles from its elbow to its fist, a peninsula punching into the Atlantic Ocean. Half of its 43,000 acres are water. Henry David Thoreau often walked and swam here in the mid-19th century, calling the autumn landscape so beautifully painted It was like the richest rug imaginable.

As one of the most popular seashores, with over four million visitors last year, this seashore has still plenty of room along 15 different beaches to spread out and fish, body surf, swim, go for interpretive walks, take four-wheel drives along the beach and hike a dozen different trails that lead to forested wetlands and picnic areas. Beaches are essential ecosystems that support a wide variety of often overlooked plants and animals, from small nematodes (simple worms) to tiny crustaceans and other clam-like invertebrates living between the lower surf and the higher grasses. You can also observe ospreys, foxes, coyotes and wildflowers amid the rolling dunes. For the summer of 2020, the two visitor centers, half a dozen lighthouses and historic buildings are closed.

Immediately south of Ocean City, Md., this windswept and pristine island stretches 37 miles into Virginia, where it adjoins one of the richest birding sanctuaries in the country, Chincoteague National Wildlife Refuge. The island is also famed for a herd of some 150 wild ponies, ancestors of the animals shipped over by planters in the 1600s. Sometimes they can be seen trotting along (and into) Chincoteague Bay.

Most of the beaches are open to four-wheel driving (with permits), along with biking, hiking, surfing, swimming, kayaking, clamming and fishing. Presently, the visitor center and backcountry campsites are closed. Since this is the only nature-oriented national park site on the Mid-Atlantic seaboard, more than two million people come each year, but in the cool spring and fall, the tourist crowds thin.

Directly south of the often-congested Cape Hatteras, N.C., the scantly visited, 56-mile-long Cape Lookout National Seashore bridges three unspoiled barrier islands: North and South Core Banks and Shackleford Banks. Less than half a million people made brief visits last year. Home to wild horses, nesting loggerhead turtles and countless shorebirds, this undeveloped seashore is accessible only by boat, with no roads or stores. Primitive cabins can be rented on the South Core Banks, while camping is allowed throughout the seashore. The Cape Lookout Lighthouse is closed until further notice.

Otherwise, surf-casting is popular, along with hunting, shell collecting, windsurfing, kayaking, motor boating (like most national seashores, areas for personal watercraft and Jet Skis are limited), long beach strolls and four-wheel driving on the two Core islands (scheduled ferries transport motor vehicles).

As the least visited and most isolated national seashore (53,904 people came in 2019), the 18-mile-long Cumberland Island, off the Georgia coast, showcases an unusual landowner history. Historic structures, such as the Thomas Carnegie mansion ruins, surround what were once thriving cotton plantations. The north end of the island, home to an African-American community in the 1890s, holds the intact First African Baptist Church, which is still a popular destination.

Today, although there are private property owners living on the island, many of the dunes and surrounding beaches have been reclaimed by nature; nearly one-third of the total 36,000 acres are protected wilderness (Cumberland Island National Seashore was established in 1972). Along with feral horses, there are rattlesnakes, alligators, more than 300 species of birds and white tail deer. Fishing, boating and camping opportunities abound; after storms, try your luck hunting for sharks teeth and shells on the beaches.

Largest of all the national seashores at 135,600 acres, with over five million visitors a year, Gulf Islands National Seashore offers plenty of room to go beachcombing and boat across 12 different units that are spread from the Gulf shores on the Florida Panhandle to Southern Mississippi. Eighty percent of the park is water. And the beaches, with their pure white sand, are heralded as among the most beautiful in the world. These crushed quartz shores are likened to spun glass, the grains of which have washed down over thousands of years, from the Appalachian Mountains and into the Gulf.

In addition to sunbathing, swimming or picnicking, youll find year-round snorkeling and scuba diving throughout the warm and pellucid waters, along with ample opportunities to camp, hike, bike, ride horses and hunt. The diversity of wildlife habitats from dunes to marshes to forests attracts more than 300 species of birds, along with armadillos, black bears, dolphins and river otters. Many come to visit the islands four intact forts (the Fort Barrancas area is currently closed) that were built to protect the mainland during the War of 1812.

Renowned as the largest undeveloped barrier island in the world, the drivable hard sand of Texass Padre Island sweeps 80 miles from Corpus Christi to Brownsville, free of the resorts and homes strung along the mainland several miles west across the Intracoastal Waterway. One sheltered stretch, Laguna Madre, contains some of the most saline waters in the world. Padre Island is also known as a windsurfing destination, but when the breeze dies, or out among the sheltered dunes, mosquitoes can be fierce.

Although busy on weekends and during college breaks, most visitors drive in four-wheel vehicles at least five miles south from park headquarters until theyve found the desired isolation. Last year, more than half a million people visited the park. Along with innumerable activities on beaches colorful with evening primrose, there are several shipwrecks buried offshore. For birding opportunities, bring your binoculars, and if patience prevails, wildlife watchers might also get a glimpse of the endangered Kemps ridley turtle.

Five miles wide and 42 miles long, Pictured Rocks hugs the brisk waters of Lake Superior on Michigans scantily populated Upper Peninsula. Taking advantage of the parks lack of entrance fees, more than 800,000 visitors came last year to walk or snowshoe 100 miles of trails, ice climb, camp, ice fish, picnic, hunt, boat and swim. The park is named after its spectacular and multihued limestone cliffs, towering directly above the lake for 15 miles and frothing with waterfalls.

There are also half a dozen beaches easily reached from the road, stretching as long as 12 miles, along with several more isolated beaches to hike into. The shoreline bristles with hardwood forests that blush in brilliant reds and golds during autumn foliage.

As the only national seashore on the West Coast, the spectacular Point Reyes on the San Andreas Fault is a short drive north of San Francisco. In 2019, more than two million people visited this 71,000-acre headland. Home to more than a thousand species of plants and animals, Point Reyes is the most biologically rich and diverse seashore of them all. With forests sheltering tule elk, pastoral grasslands and tall cliffs overlooking the breakers, visitors can watch migrating gray whales, seals and fluttering colonies of seabirds. An astonishing 480 different species of birds have been identified here. In 1988, UNESCO included Point Reyes in the Golden Gate Biosphere Reserve.

Historically, the park preserves the regions 150-year-old cattle-ranching legacy, with dairy operations still active today on the treeless plain above the sea. And down below, in 1579, Sir Francis Drake became the first European to land in California, in what is now called Drakes Cove. The 80 miles of shoreline hold a dozen different beaches the most popular destinations for backpacking, surfing, kayaking or simply strolling along the littoral where the vast Pacific beats the shore.

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Water, Sand and Plenty of Elbow Room on 8 Wild, Protected Coastlines - The New York Times

How to Cross the Threshold into Manufacturing Automation – IndustryWeek

The Association for Manufacturing Excellence (AME) defines people-centric leadership (PCL) as a culture in which every day, everyone goes home feeling fulfilled by pursuing excellence and everybody flourishes. All too often, PCL is missing from lean, causing many manufacturers to struggle to sustain long-term continuous improvement. Lean only succeeds when tactical continuous improvement is combined with respect for all people within the organization.

As a manufacturing specialist for the Delaware Manufacturing Extension Partnership (DEMEP), part of the MEP National NetworkTM, I help small and medium-sized manufacturers (SMMs) develop people-centric leaders, which lets them leverage the skills of their employees required for lean success.

Take for example, Justin Tanks, a Delaware manufacturer of large fiberglass tanks. When I first worked with the company, they had begun their continuous improvement journey, but their momentum was running out of steam. By turning their efforts toward creating people-centric leaders, the company was able to build a foundation for continuous improvement and growth for their business.

According to Ed Short, Justin Tankss CEO, PCL training has helped the company:

If these outcomes sound like things youd like to foster at your company, here are five PCL essentials you can use to achieve similar lean success.

One of the biggest lean roadblocks is when management wastes time trying to control other people. People-centric leaders spend their time and energy reflecting and evaluating themselves. They take responsibility for their own behaviors, which in turn influence the behavior of the employees.

Leaders build relationships with and between people. People-centric leaders recognize they dont have all the answers and that they need all the talents from their entire organization. Leaders must get to know the whole person. They must trust their employees and act with humility. Leaders who act with humility inspire trust.

In a people-centric culture, leaders listen more than they speak. They purposely learn and practice how to actively listen. Listening is the most important thing that good leaders do. As noted by Bob Chapman, CEO of the Barry-Wehmiller company, Doing this one thing can profoundly impact an organization. It can set an organization on a path to a better future.

Everybody likes pizza, T-shirts and monetary gifts, but these things do not necessarily make people feel appreciated for their unique contributions. One of the biggest complaints I hear from people in the organizations I work with is that their boss has no idea what they do. Perhaps a simple thank-you would have more impact. Employees need to know their work has meaning and that they are part of something bigger than themselves. People want to contribute and be appreciated, not be controlled and rewarded.

According to Edgar Scheins book, "Helping," when leaders offer correction or provide a solution, employees can feel frustrated, resentful and demoralized. Effective coaching uses a Kata-based scientific way of thinking, which causes people to self-evaluate and engage their minds. It shifts control from the leader to the employee, which results in self-improvement and growth.

How can your managers take advantage of PCL? First, its critical to remember that like any lean journey, leadership is one of continuous improvement. This journey begins with discarding traditional director leadership paradigms in lieu of supportive coaching roles.

Once youre ready, the above PCL essentials can be developed through education, coaching, reflection and practice. This process includes developing systems to support organizational continuous improvement and clearly communicating strategies and expectations across the organization. This is accomplished by using the PCL framework developed by the AME PCL Curriculum Development Team.

The framework includes:

These elements drive growth and prosperity for the individual, the organization, the stakeholders and the community. PCL engages the minds of the entire workforce to drive continuous improvement and achieve greatness.

Looking for leadership support in your organizations lean journey? Contact your local MEP Center to talk to a lean expert or other manufacturing specialists who understand the needs and challenges of smaller manufacturers.

Program Lead, Enterprise Excellence at DEMEP, Lisa Weis is a people-centric, lean/continuous improvement expert with over 20 years of demonstrated success in helping hundreds of public and private organizations achieve their vision and meet their strategic goals. She is also an AME mid-Atlantic board member and is the lead for curriculum development for the AME people-centric leadership initiative. Lisa has a Bachelor of Science Degree in Chemical Engineering, Cum Laude, from the University of Delaware.

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How to Cross the Threshold into Manufacturing Automation - IndustryWeek

Using Automated Security Protocols Reduce the Cost of Data Breaches, Report Say – Nextgov

Federal agencies face less costly data breaches because they often employ security automation and orchestration practices, according to a security expert.

IBMs annual Cost of a Data Breach report, released July 29, found the public sector worldwide incurred average losses of $1.08 million per data breachthe lowest average cost compared to 17 other industries. The health care industry faced the steepest average loss per breach at $8.6 million, while the overall average was $3.86 million per incident.

Researchers surveyed over 500 organizations between April 2019 and April 2020. They calculated costs using factors such as how much a company spent on detecting and managing the breach as well as losses associated with business disruption and lost customers post-breach.

Wendi Whitmore, vice president of an IBM team working on incident response and threat intelligence, told Nextgov that the U.S. public sector cost is likely higher than average because the U.S. had the highest average cost of a data breach in regional comparisons. Still, she said, agencies at the federal level lead the way on one of the most important ways to reduce costs: automating and orchestrating security.

Anything working under U.S. Cyber Command, which is much of the military, is a fantastic example, Whitmore said. She added the military has been a leader in developing security automation best practices. Whitmore is a former computer crime investigator with the Air Force Office of Special investigations.

This year is the first time the study could observe how automated security practices affect the cost of data breaches, Whitmore said. Over the past 15 years IBM has been doing the study, these practices were too new and not widespread enough to effectively study.

Now you see this huge, fundamental difference in organizations from a cost perspective for those who do have that ability, and those who don't, Whitmore said.

Challenges for government entities like the Defense Department remain higher than those faced in the corporate world, Whitmore said. However, agencies are less likely to lose customers, a main driver of costs when a data breach happens.

But maintaining continuous, automated security across such a large enterprise is still hard. Whitmore said it means there has to be continuous adaptation of security practices.

One organization that has announced it will adapt is the Defense Information Systems Agency, which in July indicated it will move to a zero trust security framework. Whitmore said the zero trust security architecture is consistent with the advice her team at IBM gives to companies regarding how to successfully defend against data breaches.

We're actually advocating to them to move to a model of hey, we actually can't trust anybody. I don't want you to trust any other node in your network, I want you to operate like you're under attack, every day, Whitmore said.

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Using Automated Security Protocols Reduce the Cost of Data Breaches, Report Say - Nextgov

Adopting intelligent automation technology in the health service – National Health Executive

06.08.20

Darren Atkins, Chief Technology Officer (Artificial Intelligence & Automation), East Suffolk and North Essex NHS Foundation Trust featured on Episode 11 of NHEs Finger on the Pulse podcast.

What I say to all the organisations I engage with is to forget the technology and come up with: Why do you want to do automation, what are you looking to achieve in the next 12-18 months, and set yourself a progress of work

Those are the words of wisdom of Darren Atkins, Chief Technology Officer (Artificial Intelligence & Automation) at East Suffolk and North Essex NHS Foundation Trust and an experienced head when it comes to automation and intelligent solutions within the health sector.

Technology is already an integral cog in the healthcare machine and the coronavirus pandemic has merely further accelerated this widespread adoption of solutions, as health and care professionals battle to overcome logistical challenges, changes to working patterns and practices and attempt to free up key manhours from time-consuming administrative tasks in order to spend more time with patients.

This is where automation technology can play a major role in Darrens view. Having been involved with integrated automation into his own trust for the past few years, he and his team have managed to free up thousands of hours a month by transferring slow, menial tasks from human workers to robot counterparts.

Does that sound inherently sci-fi? Absolutely.

Yet, it is becoming a reality in places such as East Suffolk and North Essex NHS FT. The technology remains in its early days and, as is the benefits of these more digital technology solutions, continues to be iteratively improved upon regularly and shared between trusts and organisations on the NHS Digital Exchange, a platform Darren had an instrumental role in establishing.

As Darren explains on the podcast too, he has ambitions for the Digital Exchange to extend beyond just health too: Through the Digital Exchange, my future goal is that it shouldnt just be the NHS. It should be the public sector.

A better connected, collaborative network across public services has been sought for years by countless people, organisations and governments and, at least in the field of automation technology, it appears to be becoming a reality. What is essential at these early stages for any successful adoption of automation solutions though is a willingness to engage and be open to the technology.

Whats really important is to establish a culture of engagement from the very outset.

To do so requires assurances that the technology is reliable, safe and represents good value for money; all aspects we discuss in length with Darren on the latest podcast episode.

But, lets just take safety in this instance. One of the biggest fears weve witnessed in recent years is the idea that taking control, or at the very least these administrative processes, away from human workers and allowing robots and algorithms to complete them will lead to greater numbers of errors and mistakes. Yet, as Darren explains, that is largely just a common misconception.

What the robots are doing are [just] replicating what a human does. Now, a robot doesnt make mistakes unless you teach it to make mistakes.

Similarly, when something does go wrong, these solutions can often provide a much more granular audit of the mistake allowing for a more effective and thorough investigation, ensuring the problem does not happen again. Effective, accurate governance in these systems, depending on the tasks they perform, is an essential step of the process too in Darrens eyes to changing the perception of digital, AI and automation technologies.

To listen to the full conversation with Darren, tune into Episode 11 of NHEs Finger on the Pulse podcast:

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Adopting intelligent automation technology in the health service - National Health Executive

D-dimer Testing Market: Advent of Automated Hemostasis Markers with High Sensitivity Expand Market Potential – BioSpace

Theglobal D-dimer testing marketis fairly competitive and the intensity of competition is in all likelihood will intensify over the years. Transparency Market Research (TMR) notes that the constant influx of end users and the large number of acquisitions taking place in the market will raise the ante higher for several prominent diagnostics companies and niche suppliers. Top players operating in the D-dimer testing market include Thermo Fisher Scientific, Sysmex Corporation, Siemens Healthcare, Helena Biosciences, F. Hoffman-La Roche Ltd., Grifols, S.A., Becton, Dickinson and Company, Abbott Laboratories, Bio/Data Corporation, and Beckman Coulter, Inc.

TMR observes that top players are increasingly focusing on introducing technology-advanced, integrated hematology analyzers for D-dimer testing, in a move to gain a competitive edge over others.

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The global D-dimer testing market stood at US$ 1.9 billion in 2016 is anticipated to expand at a CAGR of more than 4.0% during the forecast period from 2017 to 2025.

D-dimer tests are used for diagnosing conditions related broadly to deep vein thrombosis (DVT), pulmonary embolism, and disseminated intravascular coagulation (DIC). Among all the applications, the demand for the test for diagnosing DVT is prominent. The number of tests for DVT is poised to touch a mark of 86 million by 2025 end, globally. The popularity of the test stems from its cost-effectiveness and effectiveness in diagnosing symptoms of thrombotic episodes.

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Regionally, North America holds the sway in the global market garnering the dominant value in 2016. Vis--vis revenue, the regional market will retain its lead throughout the forecast period. A constantly swelling patient base, coupled with the marked awareness of the link between the risk of cardiovascular diseases and thrombotic episodes in patients, is fortifying uptake.

Widespread Application of D-dimer Tests as Initial Screening for Conditions of Thrombotic Episodes boost Market

The global D-dimer testing market is driven primarily by the rising incidence of pulmonary embolism, deep vein thrombosis, and disseminated intravascular coagulation, for which D-dimer stands as the most popular initial diagnostic test. The high mortality of these conditions among patients in developed nations, is a notable factor bolstering the demand for D-dimer test. In this regard, is the high mortality rate associated with DVT in the U.S. The rising morbidity of serious blood clotting disorders and a number of conditions related to thrombotic episodes in worldwide populations is a crucial aspect catalyzing the demand for D-dimer test.

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Lack of Reliability of Test Results in POC Settings likely to act as Bottleneck to Growth

The substantial number of D-dimer tests in lab settings, particularly in managing symptoms related with venous thromboembolism (VTE), is accentuating the growth of the market. The global demand for D-dimer tests is also getting a robust push from the rising uptake of these tests in the point-of-care (POC) settings. The rising adoption of D-dimer tests in hospitalized patients is also propelling the growth of the market. However, the lack of universal acceptability of these D-dimer tests in POC settings, mainly due to low bioequivalence compared to lab setting, is hindering the global market to reach its full potential.

The market is facing a serious constraint in the application of D-dimer test in elderly populations. At times the insufficient interpretation of the test may lead to erroneous results, hence clinicians need to exercise caution.

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Advent of Automated Hemostasis Markers with High Sensitivity Expand Market Potential

On the other hand, the global D-dimer testing market is witnessing surge in promising avenues owing to the advent of fully-automated coagulation analyzer using D-dimer tests. The adoption of automation has enhanced the efficacy of the instruments and the accuracy of measurements under D-dimer tests. In this context, the advent of highly sensitive hemostasis markers for these instruments augurs well for the market.

Constant technology advances in the hemostasis markers have opened many an exciting avenues for market players. The high sensitivity of D-dimer testing in excluding VTE makes the test popular among clinicians.

Key Takeaways:

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D-dimer Testing Market: Advent of Automated Hemostasis Markers with High Sensitivity Expand Market Potential - BioSpace