This Star Is So Huge that Saturn’s Orbit Would Fit Inside It – Futurism

An international team of researchers has found that the red supergiant star Antares is even more gigantic than initially thought, Space.com reports.

Previous research found that Antares, which is located about 550 light-years away in the Scorpius constellation, is about 700 times larger than the Sun but that number increases dramatically when mapped in a different spectrum.

The size of a star can vary dramatically depending on what wavelength of light it is observed with, Eamon OGorman, astronomer at the Dublin Institute for Advanced Studies and lead author of a new study about the project published in the journal Astronomy & Astrophysics this week, said in a statement.

The longer wavelengths of the [Very Large Array] revealed the supergiants atmosphere out to nearly 12 times the stars radius, OGorman added.

The team used the latest readings from both the Very Large Array combined with the Atacama Large Millimeter/submillimeter Array to study Antares atmosphere and, in the process assembled the most detailed map in existence of any star besides our Sun.

Supergiant red stars are the largest stars found in the universe in terms of volume, but not mass. Theyre relatively cool and form from stars that start to collapse in on themselves. Once their time is up, they collapse into a supernova.

The region just above red supergiants surface, the chromosphere, is cooler than the Suns. Its chromosphere is also far more extensive, stretching to 2.5 times that of its radius, compared to the Suns chromosphere, which extends to only 0.5 percent of its radius.

We found that the chromosphere is lukewarm rather than hot, in stellar temperatures, OGorman explained. The difference can be explained because our radio measurements are a sensitive thermometer for most of the gas and plasma in the stars atmosphere, whereas past optical and ultraviolet observations were only sensitive to very hot gas and plasma.

By scrutinizing the stars chromosphere, they could even tell where winds on its surface start from.

Knowing the actual sizes and temperatures of the atmospheric zones gives us a clue of how these huge winds start to form and how much mass is being ejected, co-author Graham Harper of the University of Colorado said in the statement.

READ MORE: New map reveals just how enormous the supergiant star Antares really is [Space.com]

More on red giants: Giant Star Betelgeuse May Have Eaten a Smaller Companion

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This Star Is So Huge that Saturn's Orbit Would Fit Inside It - Futurism

A Space Probe Just Took the Closest Pictures of the Sun Ever – Futurism

The European Space Agencys Solar Orbiter probe just made its first close approach of the Sun, getting within 77 million kilometers (47.8 million miles) of the stars surface about half the distance between Earth and the Sun.

During its approach, it snapped the closest images of the Sun ever captured which will be released in mid-July, according to a statement.

We have never taken pictures of the Sun from a closer distance than this, ESAs Solar Orbiter Project Scientist Daniel Mller said in the statement.

While weve been able to zoom in further using solar telescopes from Earth such as the Daniel K. Inouye Solar Telescope in Hawaii, this spacecraft was able to get a much clearer look from outer space, unobstructed by Earths atmosphere.

For the first time, we will be able to put together the images from all our telescopes and see how they take complementary data of the various parts of the Sun including the surface, the outer atmosphere, or corona, and the wider heliosphere around it, Mller added.

Scientists will also be able to get an unprecedented peek at the structure and composition of solar winds, according to the scientists.

For the in-situ instruments, this is not just a test, we are expecting new and exciting results, Yannis Zouganelis, ESAs Solar Orbiter Deputy Project Scientist, said in the statement.

The Solar Orbiter will get even near to the Sun later, getting as close as 42 million kilometers (26 million miles) closer than Mercury.

The record still belongs to NASAs Parker Solar Probe, which in November 2018 became the closest man-made object to the Sun ever sent into space, at just 24 million kilometers (15 million miles) from the surface.

The images taken by the Solar Orbiter will take a week to travel the 134 million kilometers (83 million miles) back to Earth. The images will then be processed and released to the public in mid-July.

READ MORE: Solar Orbiter makes first close approach to the Sun [ESA]

More on the Sun: The Highest Def Photo of the Sun Looks Like Popcorn

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You May Be At Risk of Severe COVID If You Have This Blood Type – Futurism

According to a new study by European researchers, people with type A blood are at a much higher risk of developing severe COVID-19, suggesting there may be a way to explain which COVID-19 patients get far sicker than others, Reuters reports.

It could also help health practitioners determine who is more at risk of developing a serious illness as a result of the coronavirus. The research could even point researchers towards developing more effective drug treatment plans.

Out of 1,610 patients with respiratory failure from Italy and Spain alongside a control group of 2,250 the risk of developing severe COVID-19 was 45 percent higher for those with type A blood. For those with type O blood, the risk was 35 percent lower.

The studywas published in The New England Journal of Medicine on Wednesday.

The findings [] provide specific clues as to what disease processes may be going on in severe COVID-19, co-author Tom Karlsen, from Oslo University Hospital in Norway told Reuters in an email.

If confirmed, this wouldnt be the first time the severity of a disease was linked to blood types. For instance, people with blood type O only rarely develop severe malaria symptoms, as German broadcaster Deutsche Welle points out.

Its still far too early to draw any definitive conclusions, though. Scientists are racing at breakneck speeds to find treatment plans and a cure. No stone is being left unturned but even researchers can end up stumbling on early findings.

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You May Be At Risk of Severe COVID If You Have This Blood Type - Futurism

COVID Could Be Making People So Lonely That They’re Getting Sick – Futurism

As we enter another week of pandemic lockdown, scientists are working to understand the toll extended isolation takes on our minds and bodies.

The medical effects of loneliness are difficult to measure especially because loneliness is a subjective experience that varies wildly from person to person. But semantics aside, a clear trend is emerging, CNET reports, and its not great.

Extended loneliness can have serious psychological impacts, like exacerbated depression, anxiety, and increased irritability, according to 2018 research posted in the journal The Lancet. But the impacts extend far beyond psychological health.

Its very distressing when we are not a part of a group, Brigham Young University psychologist and neuroscientist Julianne Holt-Lundstad told CNET. We have to deal with our environment entirely on our own, without the help of others, which puts our brain in a state of alert, but that also signals the rest of our body to be in a state of alert.

Loneliness has been linked to all sorts of medical problems, like cognitive decline in old age, cancer, and heart disease, CNET reports. Though the causal relationship between loneliness and disease is poorly understood, there seems to be a genetic mechanism, potentially triggered by prolonged loneliness, that increases the risk of those diseases.

The subjective experience has to be translated somehow in the brain into biology, and so thats [what] were looking at now, Turhan Canli, an integrative neuroscientist at Stony Brook University, told CNET.

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Life in a post-coronavirus world: will it feel so very different? – The Guardian

Has there ever been an easier time to be a futurist? Im distrustful of the profession at the best of times, since it involves making pronouncements about a time that hasnt arrived and not being held to account for your errors when it does arrive, because then its no longer the future, and thus no concern of the futurists. But these days, as the world staggers uncertainly out of lockdown, its even easier. All you need to say is that in life in general, or in whatever field youre supposedly expert, everythings going to change. Education, the economy, travel, work, dating, sport, the advertising industry, the world of aluminium can manufacturing: recent stories have promised massive transformation in them all. Or as a great sage (on the groundbreaking satire The Day Today) put it a quarter of a century ago: If youve got a history book at home, take it out, throw it in the bin its worthless.

My objection isnt that any of this is necessarily false. (Although taken literally, it is, because history never unfolds in absolutes: for example, its always jarring to be reminded that most people spent the Great Depression in work, not unemployed.) Rather, its the implication that life, in years to come, is going to feel very different indeed. And one of the few things we can be pretty sure of is that it wont. For most of us, most of the time, itll feel normal.

Part of the reason is hedonic adaptation, our tendency to swiftly adapt emotionally to positive or negative changes in our circumstances, drifting back towards our baseline levels of curmudgeonliness or cheer. Another is the focusing illusion, whereby we overestimate the impact that any given change will have on our lives. The cumulative result is that any future change in your situation like never shaking hands again, wearing a mask in public, or even something huge, like losing your job is likely to make less of a difference than you think. After the attacks of September 11, we were told the world would never be the same again, and it wasnt. But for all except those most directly affected bereaved by war, imprisoned in Guantnamo it soon felt normal. And so it goes, through history: each time a huge event disrupts a civilisations ordinary way of life, the ordinary way of life its disrupting is what people formerly thought of as the terrible climate ushered in by the last huge event.

None of this means things will be fine. They may well be worse: a world with less human contact, or more joblessness, is surely objectively worse, however normal it feels. But it does mean that if you found life generally meaningful in the post-9/11 world, or the post-financial-crisis world, the chances are youll do so in the post-coronavirus world as well.

In any case, as the political scientist Mark Lilla pointed out in a recent essay, even to ask a question such as How different will the future be? is to assume an oddly passive stance towards it. The future doesnt exist so we should ask only what we want to happen, and how to make it happen, given the constraints of the moment. Were never really waiting to see how the future unfolds. Were creating it as we go.

Being certain about the future would drain your life of meaning, Susan Jeffers argues in her self-help book Embracing Uncertainty.

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Life in a post-coronavirus world: will it feel so very different? - The Guardian

Terrifying Argument Says Economy Will Collapse For Real in August – Futurism

Pending Catastrophe

Theres a chance that the worst of the damage caused by the coronavirus pandemic hasnt happened yet. According to a troubling BuzzFeed News op-ed, the real economic and societal collapse could arrive in August.

Part of the problem, according to BuzzFeeds argument, is that many of the measures put in place by the U.S. government to mitigate the coronaviruss impact will expire in August while the actual pandemic will likely continue to rage. The result is that unemployed Americans could once more be vulnerable to evictions, right when federal employment payments helping keep them afloat stop coming.

Back in April, when the limited federal aid offered by the U.S. government started to arrive, American households began to save, on average, 33 percent of their income out of fears of an impending economic crash, according to the op-ed.

That gave many households a grace period that BuzzFeed compared to a jumbo jet thats in a steady glide after both its engines flamed out.

In about six weeks, the op-ed continued, it will likely crash into the side of a mountain.

The end of the eviction freeze, coupled with the end of the special federal unemployment support, all while COVID-19 continues to spread throughout the U.S., indicates that were heading toward what computational social scientist Adam Elkus called the omni-crisis, according to BuzzFeed.

The omni-crisis has significantly enlarged the space of possible outcomes beyond that normally considered day-to-day by most Americans, Elkus wrote on his GitHub. And it is not clear how many people in positions of influence and authority recognize this.

READ MORE: The Real Economic Catastrophe Hasnt Hit Yet. Just Wait For August. [BuzzFeed News]

More on the pandemic: City Passes Measure To Cancel Rent During Pandemic

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Terrifying Argument Says Economy Will Collapse For Real in August - Futurism

Bad News: Another Deadly Virus Is Spreading in the US – Futurism

Theres another deadly virus brewing in the Northeastern United States.

Those words may be hard to hear, but theres some good news as well: youre extremely unlikely to catch it.

The eastern equine encephalitis (EEE) virus can cause a severe brain infection, and it can be transmitted through a mosquito bite, as OneZero reports.

As the virus name suggests, horses are particularly susceptible to infection. Theres a vaccine for horses but no specific treatment plan or approved human vaccine.

Luckily, transmission and infection are both extremely rare. Since it was first discovered in humans in 1938, there have been less than 100 cases in the US, according to OneZero.

In 2019, for instance, there were only 38 human cases recorded and 15 deaths in the US, according to the US Centers for Disease Control and Prevention. About 95 percent of those bitten by EEE-carrying mosquitoes never end up developing an infection.

Those numbers couldnt be more different from the current coronavirus pandemic. The United States alone crossed the two million cases threshold this week, with over 1,000 people dying from COVID-19 related deaths every 24 hours.

But once infected, the EEE virus is deadly. Mortality rate is about 33 percent, according to the National Environmental Health Association. Those who survive will have to battle with sometimes crippling neurological impairments.

Scientists are also worried that with rising temperatures caused by global warming, the number of outbreaks of the virus appear to be on the rise in large part due to growing mosquito populations during prolonged summer periods, according to OneZero.

At the end of the day, despite the risks, its important not to take the EEE virus too far out of context.

We try our best to make people aware of the risks without sensationalizing, Catherine Brown, state epidemiologist at the Massachusetts Department of Public Health, told OneZero. But there are still people who are so fearful of EEE that they kind of forget that there are other things going on in the world.

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Bad News: Another Deadly Virus Is Spreading in the US - Futurism

This Flying Car Looks Like the DeLorean From "Back to the Future" – Futurism

June 12th 20__Jon Christian__Filed Under: Advanced Transport

Israel startup Urban Aeronautics announced this week that its partnering with hydrogen fuel cell maker HyPoint to devise a hydrogen-powered flying car.

And the sleek, retro design will look familiar to fans of the DeLorean Motor Company or anyone whos seen the 1985 time travel blockbuster Back to the Future, featuring one of the companys vehicles. Also, you know, it flies.

The view of the futuristic vehicle changes substantially depending on your angle.

From the side, the electrical vertical takeoff and landing (eVTOL) vehicle looks like a smoothed-down version of a DMC DeLorean but from above or below, its clear that the cars front and rear are taken up by two enormous fans that provide lift. Another apparent DeLorean allusion: though its unclear whether this version will include it, a previous design even included that vehicles iconic gull-wing doors.

READ MORE: Urban Aeronautics moves to hydrogen for its CityHawk eVTOL air taxi [New Atlas]

More on early life: Watch This Flying Taxi Soar Over a German City

Up Next__Scientists Claim to Have Recreated Earths First Life >>>

<<< Scientists Hunting For Signs of the Dark Age Before Stars Formed__Previously

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This Flying Car Looks Like the DeLorean From "Back to the Future" - Futurism

Step into 2030: Join The Drum’s futurist session to hear what the next decade holds – The Drum

What is to happen to society over the next decade? The Drum aims to find out by gathering some of the industrys leading futurists and innovators to offer their take on how the world will progress.

As part of The Drums Can-Do Festival, a live session will be held where Daniel Hulm, chief executive of Satalia, Lucie Greene, founder of Light Years and Emma Chiu, global director of Wunderman Thompson Intelligence will each offer their views on how business and society will evolve by the year 2030. Meanwhile Amy Kean, brand and innovation director for AndUs will distill their viewpoints as the futures analyst for the session.

This will be a unique opportunity for the industry to hear what could potentially develop across several themes over the coming years and help them plan ahead as a result.

Commenting on the session, Amy Kean said: Why are we all so addicted to the future? Because futurology places a bizarre line between fact and fiction. That accurate predictions will likely affect us, combined with the blue-sky intangibility of any of it happening any time soon provides a realistic fairytale that every industry has become obsessed with!

But 2030 isnt that far away, and in this session, we want to hear about plausible futures, stuff we can get our teeth into, and not just for the white middle classes, either.

Register here to join the session, which will be available to join live, and will be available on The Drum afterwards for those who cannot make it.

Other sessions planned for Can-Do will see The Drum hear from major live events organisations about how they have been impacted in recent months and how they aim to proceed, including Jon Ola Sand, executive supervisor of the Eurovision Song Contest and head of live events for EBU/Eurovision; Guinness Book of Records SVP global brand strategy, Samantha Fay; and Oliver Davies, head of marketing and development for the Edinburgh Festival Fringe.

More speakers for The Drums Can-Do Festival can be found on the official registration page.

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Step into 2030: Join The Drum's futurist session to hear what the next decade holds - The Drum

This Guy Accidentally Took a Photo That Crashes Android Smartphones – Futurism

Basilisk Stare

Amateur photographer Gaurav Agrawal had no idea his spectacular picture of St. Mary Lake in Glacier National Park, Montana could end up mercilessly crashing countless Android phones.

But if it was set as the wallpaper on smartphones running the Android 10 operating system, the phones started acting up, switching off and on repeatedly.

I didnt do anything intentionally, Agrawal told the BBC. Im sad that people ended up having issues.

The image, edited in Adobe Lightroom and uploaded to Flickr, didnt seem to cause any issues on iPhones. But thanks to a tiny snafu during the export of the image, Agrawal unintentionally turned his gorgeous landscape photo into an Android-killing threat.

So what the hell happened? Agrawal uploaded the image in RGB, a color model that Android 10 phones just couldnt cope with rather than the far more commonplace standard RGB (sRGB), as Twitter user Romain Guy explained. RGB is a color model, not a color space, Guy wrote.

A deep dive into the code on Twitter by Android developer Dylan Roussel revealed that the color space may just not be supported on certain devices.

I hoped my photograph would have gone viral for a good reason, but maybe thats for another time, Agrawal told the BBC.

READ MORE: How my photo ended up breaking Android phones [BBC]

More on Android: Google Just Admitted to Tracking Your Location Even When You Have the Settings Disabled

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This Guy Accidentally Took a Photo That Crashes Android Smartphones - Futurism

SpaceX Trying to Figure Out How to Land Starship on the Moon – Futurism

Wider Stance

In an exchange on Twitter this week, SpaceX CEO Elon Musk elaborated on the design tweaks his space company is considering to allow its massive Starship spacecraft to safely land on the Moon.

Were working on new legs, he wrote in a tweet. Wider stance & able to auto-level. Important for leaning into wind or landing on rocky & pitted surfaces.

Responding to YouTuber Tim Dodd, better known as Everyday Astronaut, Musk explained that the atmospheric Starship variant meant to one day make it back to Earth or perhaps land on other planets with an atmosphere such as Mars will have forward thrusters to stabilize ship when landing in high winds.

But the Lunar Starship will be different. If goal is max payload to moon per ship, no heatshield or flaps or big gas thruster packs are needed, he added.

Starship, in its final configuration, will have the ability to launch 100 tons of cargo into space or in a different configuration, 100 passengers at one time.

In fact, why make the long trip back when a pressurized vehicle could double as a place for astronauts to weather the harsh conditions on the Moon? No need to bring early ships back, Musk added in the tweet. They can serve as part of moon base alpha.

The news comes after SpaceXs fourth Starship prototype called SN4 blew up during a fuel test on May 29 though it had already been put through its paces.

SpaceX got a lot further with SN4 than previous vehicles, and SN5 seems about ready to go for testing, senior space editor at Ars Technica Eric Berger wrote in a tweet at the time. They also have begun working on a second launch stand in Boca Chica, [Texas].

READ MORE: SpaceX Starship: Elon Musk Details Tweaks to Support Moon Base Missions [Inverse]

More on Starship: Elon Musk in Leaked Email: Starship Now Top SpaceX Priority

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SpaceX Trying to Figure Out How to Land Starship on the Moon - Futurism

Scientists Claim to Have Recreated Earth’s First Life – Futurism

Playing God

A team of scientists believe that theyve recreated the biochemical processes that gave rise to the earliest forms of life on Earth.

Researchers from the University of Duisburg-Essen recreated the harsh conditions deep within the Earths crust as it existed some 3.8 billion years ago, which is where they suspect life began. Under those conditions, they say they managed to create and destroy 1,500 vesicles bubble-like biological structures similar to a cells membrane over a period of two weeks.

The work, described in a book the duo will publish next month, could shed vital new light into exactly how life began and developed if it holds up under scientific scrutiny.

As they continued to generate and destroy vesicles like vengeful gods, the scientists say some generations were able to better survive the harsh pressures and geochemical conditions they were subjected to. Thats because they had absorbed certain biomolecules into their membranes that gave them an advantage, they say, potentially illustrating how biological structures first managed to survive.

We concluded that this way, the vesicles were able to compensate for destructive pressure, Duisburg-Essen chemist Christian Meyer said in a press release. As a survival strategy, if you will.

The question, then, is how tiny biomolecular blobs forming inside the Earths crust led to a planet rich with life. For that, the scientists credit the activity of the planet itself.

We have simulated in time-lapse, billions of years ago, geologist Ulrich Schreiber said in the release, such vesicles might have become stable enough to come to the surface during geyser eruptions.

READ MORE: Potential beginning of life simulated in lab [Universitt Duisburg-Essen]

More on early life: We May Have Just Uncovered the Earliest Direct Evidence of Life on Earth

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Scientists Claim to Have Recreated Earth's First Life - Futurism

Elon Musk: Teslas Semi Truck is Officially Going Into Production – Futurism

Tesla Semi

According to a leaked email obtained by Reuters, Elon Musk has ordered the company to bring its commercial semi truck into volume production.

The news comes after the carmaker resumed production after a forced lockdown during the growing coronavirus outbreak.

Production of the battery and powertrain will take place at Giga Nevada, Musk wrote in the email, referring to the companys Gigafactory 1 in Nevada.

According to Teslas Q3 2019 earnings report, Teslas Semi was anticipated to be produced in limited volumes in 2020, as Electrek reported at the time.

The company first revealed its Semi during a flashy announcement event in November 2017. The truck will allegedly be able to rocket from 0 to 60 in 25 seconds,even with a load something that takes your average diesel truck a whole minute and carry 80,000 pounds for 500 miles.

The drivers seat inside the futuristic cockpit is centered, allowing for access to multiple touchscreens not unlike the controls in the Crew Dragon module built by Musks other venture, SpaceX.

Many companies have already placed orders for Teslas semi truck, including UPS, Walmart, Pepsi, and DHL.

Other carmakers like Volvo have already beaten Tesla to the punch by bringing fully electric trucks to the market.

READ MORE: Leaked email from Elon Musk reveals Tesla plans to start volume production of its electric semi truck [Reuters]

More on the truck: STARTUP TRANSFORMS TESLA SEMI INTO BEAUTIFUL MOTORHOME CONCEPT

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Elon Musk: Teslas Semi Truck is Officially Going Into Production - Futurism

This Quasar Warps Itself Into a Ring by Distorting Spacetime – Futurism

Circling Back

While they were waiting out the pandemic lockdown, a team of astronomers revisited a pivotal discovery from the 1980s and walked away with new tools that could help them uncover the secrets of dark matter.

In 1987, scientists directly observed an Einstein ring a distant celestial object that appears to be a circle because of the way it warps spacetime and light around it for the first time. But critical information about the ring, formed by the quasar MG 1131+0456, was missing, according to Ars Technica. And by filling in the gaps, the unusual ring could be a powerful resource for studying the universe.

The team was able to dig back through public data collected over the years by NASA and various observatories in order to analyze the quasar, which has largely been neglected its discovery. In doing so, they were able to finally measure the rings distance from Earth 10 billion lightyears according to research published last week in The Astrophysical Journal Letters.

As we dug deeper, we were surprised that such a famous and bright source never had a distance measured for it, NASA researcher Daniel Stern said in a press release. Having a distance is a necessary first step for all sorts of additional studies, such as using the lens as a tool to measure the expansion history of the universe and as a probe for dark matter.

READ MORE: Astronomers have finally measured the distance of first observed Einstein ring [Ars Technica]

More on Einstein rings: For the First Time, Physicists Accelerated Light Beams in Curved Space in the Lab

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This Quasar Warps Itself Into a Ring by Distorting Spacetime - Futurism

Reimagining the Office by Carlo Ratti – Project Syndicate

The COVID-19 crisis seems to be accelerating a shift toward remote work. But, rather than welcoming the death of the office, companies should be engineering its rebirth, in a form that strengthens its greatest asset: the ability to foster weak social bonds.

BOSTON Last month, Twitter CEO Jack Dorsey announced that the company would allow its employees, currently working from home in accordance with social-distancing protocols, to stay there for good. Several other big businesses from Facebook to the French automaker PSA have followed suit with plans to keep far more employees at home after the COVID-19 crisis ends. Will the office be yet another casualty of the pandemic?

In a sense, the death of the office has been a long time coming. In the 1960s, American futurist Melvin Webber predicted that the world would reach a post-city age, in which it might be possible to locate on a mountain top and to maintain intimate, real-time, and realistic contact with business or other associates.

During the dot-com boom of the late 1990s, the rise of Internet-based companies made that future seem closer than ever. As the British journalist Frances Cairncross put it in 1997, the Internet meant the death of distance. Once distance doesnt matter, the logic goes, offices and, by extension, cities become irrelevant.

It may seem like we are reaching this point. From newscasters to office workers, jobs once thought to necessitate a shared workplace are being performed from home during the pandemic. And yet anyone who has been on a group Zoom call knows that, despite advances in communication technologies, engaging with colleagues remotely often remains far more difficult than meeting face to face.

The problem runs deeper than time lags or toddler interruptions. As the sociologist Mark Granovetter argued in 1973, functioning societies are underpinned not only by strong ties (close relationships), but also by weak ties (casual acquaintances). Whereas strong ties tend to form dense, overlapping networks our close friends are often close friends with one another weak ties connect us to a larger and more diverse group of people.

By bridging different social circles, weak ties are more likely to connect us with new ideas and perspectives, challenging our preconceptions and fostering innovation and its diffusion. And while video-chatting or social media may help us to maintain our strong ties, it is unlikely to produce new ones, let alone connect us with as many people from outside our social circles: baristas, fellow train passengers, colleagues with whom we dont work directly, and so on.

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An analysis of data from MIT students, professors, and administrators during the pandemic seems to bear this out. My colleagues and I built two models of the same communication network one showing interactions before the campus was closed, and the other showing interactions during the shutdown.

Initial results which will still need additional validation and peer review indicate that interactions are narrowing, with people exchanging more messages within a smaller pool of contacts. In short, existing strong ties are deepening, while weak ties falter.

Perhaps in the future, it will be possible to mimic physical serendipity and form weak ties online. But, for now, online platforms appear ill-equipped to do so. On the contrary, they often actively filter out unknown individuals or opposing ideas a function that was fueling political polarization even before the pandemic. As a result, our lockdown-enforced social bubbles are increasingly opaque.

Shared physical spaces seem to be the only antidote to this fragmentation. Offices, which facilitate deeper interactions among diverse acquaintances, can be a particularly powerful corrective.

And yet demand for shared spaces seems unlikely to return to pre-pandemic levels. Companies like Twitter that do not see productivity fall will be eager to lower overhead costs. As for employees, it was never going to take long to get used to living without long commutes, strict corporate schedules, and uncomfortable office attire.

This will have far-reaching implications. Even a 10% reduction in demand for office space could cause property values to plummet. But while this would be bad news for developers, designers, and real-estate agents, it could also ease the economic pressures behind urban gentrification.

In any case, companies would be well-advised not to eschew offices entirely, both for their own sake new, innovative, and collaborative ideas are essential to success and for the wellbeing of the societies in which they operate. Instead, they can allow employees to stay home more often, while taking steps to ensure that the time people do spend in the office is conducive to establishing weak ties.

This could mean, for example, transforming traditional floor plans, designed to facilitate solitary task execution, into more open, dynamic spaces, which encourage the so-called cafeteria effect. (Nowhere is it easier to establish weak ties than while eating lunch in a cafeteria.) More radical redesigns may follow, with designers finding ways to generate serendipity, such as through choreographed, event-based spaces.

The COVID-19 crisis has shown that we have the tools to stay connected from a mountaintop or our kitchen table, for that matter. Our challenge today is to leverage physical space so that we may regularly descend from our isolated summits. That means pursuing the rebirth of the office in a form that enhances its greatest asset: the ability to nurture all the ties that bind.

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Reimagining the Office by Carlo Ratti - Project Syndicate

Scientists Find New Evidence Europa Is Shooting Water Into Space

A new study led by the ESA found new evidence that Jupiter's moon Europa was indeed spouting plumes of water into space during a Galileo flyby.

Super Soaker

A new study led by the European Space Agency (ESA) found new evidence that Jupiter’s moon Europa is indeed spouting plumes of water into space, suggesting the icy moon could hold vast subsurface oceans — which some researchers suspect could possibly harbor life.

Astronomers have long suggested that the icy moon leaks water. Now, a new analysis of data collected by the ESA’s Galileo probe, back in the year 2000, lends fresh evidence that it really is.

Proton Dip

Galileo found a strange dip in recorded protons, positively charged particles, near Europa. Previous studies suggested the dip was caused by the moon itself obscuring the detector on the spacecraft.

But the new ESA-led study, published in the journal Geophysical Research Letters late last month, has a new explanation for the lack of recorded protons: Plumes of water shooting into space could be disrupting the moon’s thin atmosphere and disturbing the magnetic fields in the area, according to new computational models.

Juicy

The icy moon has astronomers excited. The existence of water plumes could point towards a possible way inside to study the moon’s oceans below, and even probe them for evidence of extraterrestrial life.

In fact, ESA is planning its next flyby of Jupiter’s icy moons as soon as 2029, as part of its “JUICE” (JUpiter ICy moons Explorer) mission. The explorer will spend three whole years studying Jupiter and three of its largest moons, including Europa.

READ MORE: New evidence of watery plumes on Jupiter’s moon Europa [European Space Agency]

More on Europa: UNIVERSITY CHANCELLOR PREDICTS “HIGHER FORMS OF LIFE” ON EUROPA

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Scientists Find New Evidence Europa Is Shooting Water Into Space

The Pandemic Has Seriously Confused Machine Learning Systems

The machine learning algorithms that recommend products online can't keep up with how rapidly the pandemic has changed our lives.

AI Fail

The chaos and uncertainty surrounding the coronavirus pandemic have claimed an unlikely victim: the machine learning systems that are programmed to make sense of our online behavior.

The algorithms that recommend products on Amazon, for instance, are struggling to interpret our new lifestyles, MIT Technology Review reports. And while machine learning tools are built to take in new data, they’re typically not so robust that they can adapt as dramatically as needed.

Took a 180

For instance, MIT Tech reports that a company that detects credit card fraud needed to step in and tweak its algorithm to account for a surge of interest in gardening equipment and power tools. An online retailer found that its AI was ordering stock that no longer matched with what was selling. And a firm that uses AI to recommend investments based on sentiment analysis of news stories was confused by the generally negative tone throughout the media.

“The situation is so volatile,” Rael Cline, CEO of the algorithmic marketing consulting firm Nozzle, told MIT Tech. “You’re trying to optimize for toilet paper last week, and this week everyone wants to buy puzzles or gym equipment.”

The Turk

While some companies are dedicating more time and resources to manually steering their algorithms, others see this as an opportunity to improve.

“A pandemic like this is a perfect trigger to build better machine-learning models,” Sharma said.

READ MORE: Our weird behavior during the pandemic is messing with AI models [MIT Technology Review]

More on AI: An AI “Vaccine” Can Block Adversarial Attacks

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The Pandemic Has Seriously Confused Machine Learning Systems

Neuroscientist: Conventional Computers Will Never Be Conscious

Renowned neuroscientist Christof Koch argues that developing conscious artificial intelligence will require entirely new hardware.

Upper Limit

Researchers dream of one day creating artificial general intelligence (AGI), the sort of all-encompassing, emotionally-intelligent algorithms from science fiction.

But they’ll never reach that goal using conventional computers, argues neuroscientist Christof Koch, president and chief scientist of the Allen Institute for Brain Science. First, he told ACM News, engineers will need to develop entirely new computing hardware — perhaps even relying on quantum technology.

Careful Distinction

The main issue, Koch argues, is that conventional computers can run specialized algorithms, but that making the leap into consciousness requires something else altogether: hardware that’s structured with the complexity of a conscious entity in mind.

“Our theory says that if we want to decide whether or not a machine is conscious, we shouldn’t look at the behavior of the machine, but at the actual substrate that has causal power,” Koch told ACM News. “For present-day AI systems, that means we have to look at the level of the computer chip.”

Underlying Problem

Even simulating the complete biology of a human brain on conventional computer chips wouldn’t be enough to generate consciousness, Koch said. He argues that consciousness is defined by the underlying physics of that brain’s architecture, not its processing power.

“Any AI that runs on such a chip, however intelligent it might behave,” Koch told ACM News, “will still not be conscious like a human brain.”

READ MORE: Can AI Become Conscious? [ACM News]

More on artificial intelligence: Artificial Consciousness: How To Give A Robot A Soul

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Out-of-Control Chinese Rocket Reportedly Dropped Debris on Africa

Debris from China's Long March-5 rocket may have touched ground on the Ivory Coast after uncontrollably hurtling through the Earth's atmosphere.

On Monday, the core of China’s colossal Long March 5B rocket made an uncontrolled descent back to Earth. Massive chunks of the rocket screamed over and over several major US cities before splashing down in the Atlantic Monday afternoon, as confirmed by the US Air Force.

Now, it sounds as though parts falling off it may have left a trail of debris. According to The Verge, bits of the rocket appear to have touched ground on the Ivory Coast. Local media reported that mysterious metallic objects were raining from the sky.

“When you have a big chunk of metal screaming through the upper atmosphere in a particular direction at a particular time, and you get reports of things falling out of the sky at that location, at that time, it’s not a big leap to connect them,” Harvard-Smithsonian astronomer Jonathan McDowell, who has closely followed the story about the falling rocket, told The Verge.

McDowell pointed out that the reported location of the debris aligns with the rocket’s path.

The reported debris fall at Mahounou is near the town of Bocanda, which as you can see on this image is right on the projected ground track of the CZ-5B. pic.twitter.com/a0HVRlRKCn

— Jonathan McDowell (@planet4589) May 12, 2020

Some of the parts were as long as 12 meters (39 feet).

Reports of a 12-m-long object crashing into the village of Mahounou in Cote d'Ivoire. It's directly on the CZ-5B reentry track, 2100 km downrange from the Space-Track reentry location. Possible that part of the stage could have sliced through the atmo that far (photo: Aminata24) pic.twitter.com/yMuyMFLfsv

— Jonathan McDowell (@planet4589) May 12, 2020

The events surrounding the messy reentry remain mysterious.

“Did they perhaps have a plan to de-orbit it that went wrong?” McDowell told The Verge. “The Chinese have not discussed whether they had any plan of the sort, so therefore we’re forced to assume that they didn’t.”

According to McDowell, the 21 metric ton rocket core was “the most massive object to make an uncontrolled reentry since the 39-tonne Salyut-7 [spacecraft] in 1991,” as he pointed out in a tweet last week.

It might not be the last time we’ll see Chinese rocket parts raining from the sky. China is currently working on its new space station, to be completed by 2022.

That means plenty of new objects will be “reentering a few days after launch,” as McDowell explained to The Verge. “And that’s not good.”

READ MORE: An out-of-control Chinese rocket may have dumped debris in Africa after falling from space [The Verge]

More on the rocket: Oops: China Just Dropped a Huge Rocket Piece Back to Earth

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US Officials: Chinese Hackers Are Targeting Vaccine Research

According to a new report by The Wall Street Journal, Chinese and Iranian hackers are targeting US efforts to develop a coronavirus vaccine.

According to a new report by The Wall Street Journal, Chinese and Iranian hackers are targeting US efforts to develop a coronavirus vaccine.

“China has long engaged in the theft of biomedical research, and COVID-19 research is the field’s Holy Grail right now,” assistant attorney general for national security John Demers told the WSJ. “While its commercial value is of importance, the geopolitical significance of being the first to develop a treatment or vaccine means the Chinese will try to use every tool — both cyber intrusions and insiders — to get it.”

US officials told the newspaper that the two countries have been hacking a range of American businesses and institutions since as early as January — though it’s important to note that intelligence agencies have yet to show any evidence of the cyberattacks.

Some officials are worried that the alleged attacks could be viewed as an act of war, since the hacks could be getting in the way of finding a cure to the ongoing pandemic.

A vaccine is of paramount importance in our efforts to fight the coronavirus, since it could stop its spread and allow societies around the world to go back to normal — but experts are warning a vaccine is still at least 12 to 18 months out.

An announcement published by the Federal Bureau of Investigation (FBI) and Cybersecurity and Infrastructure Security Agency (CISA) today notes that the agency is “investigating the targeting and compromise of U.S. organizations conducting COVID-19-related research by [China]-affiliated cyber actors and non-traditional collectors.”

According to the FBI, these actors have been “attempting to identify and illicitly obtain valuable intellectual property and public health data related to vaccines, treatments, and testing from networks and personnel affiliated with COVID-19-related research.”

According to White House intelligence, Iran or state-affiliated actors have also been targeting some US facilities, the WSJ reports.

Officials have yet to publicly release any evidence of such hacks or if they have hampered any attempts to find a vaccine, and China is already pushing back against the accusations.

“It is immoral for anyone to engage in rumor-mongering without presenting any evidence,” Chinese Foreign Ministry spokesman Zhao Lijian said in a briefing Monday, as quoted by WSJ.

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