Monthly Archives: August 2017

Robotics competition at UNCP on Friday – The Robesonian

Posted: August 2, 2017 at 9:22 am

PEMBROKE Robots will invade the Jones Center on the campus of The University of North Carolina at Pembroke on Saturday.

The main gym will be the site of the countys first-ever Thundering Herds of Robots event. It is a robotics competition pitting high school students from across North Carolina against one another. A dozen teams are scheduled to compete, including Robeson Early College High Schools ROBCOBOT.

This is not just about robots, Keenan Locklear, the teams coach. They gain leadership skills and I have found since theyve been involved in these robotics competitions, they are doing better in school. Some have found something they didnt know they had an interest in, like software programming and mechanical engineering.

We are trying to get our students interested in STEM (Science, Technology, Engineering and Mathematics) and this is the first step.

The host of Saturdays competition will be FIRST North Carolina, a nonprofit created to inspire young people to pursue careers in science and technology and to help them acquire the skills to compete in a technologically-driven economy.

There are 21 members on the ROBCOBOT squad. They will be competing in a game called Steamworks, in which a three-team alliance will guide their robots in an attempt to score points by building steam pressure, gathering materials to ignite rotors, and boarding robots onto an airship.

THOR is the states first off-season robotics competition for FIRST Robotics Competition teams. The build season for FIRST begins in January. Teams are given six weeks to design, build, program, and test a robot that can perform the necessary tasks to succeed in each years game.

Students work closely with teachers, like Locklear at Robeson Community Colleges Early College, and volunteer mentors. Locklear said they are in need of mentors to assist during each phase.

The students come up with the design, he said. There are no instructions just a tub or parts. Thats why we need mentors from the community to assist with the engineering and testing.

The Early College team was formed in 2016. Locklear, a two-time UNCP graduate who teaches Chemistry and Physical Science at the Early College, learned about the FIRST organization while serving on the N.C. Board of Science, Technology and Innovation.

My goal is to start up clubs at each of the middle schools in Robeson County, he said. I have seen my kids mature in the areas of public speaking. They come to high school thinking they want to be a doctor and thats all they think.

But once they get involved in robotics, they start thinking about designing prosthetics. This exposes them to other areas that they can succeed.

We have some smart students. They just need to be challenged. Robotics gives them the opportunity to rise to the challenge.

Mark Locklear is a Public Relations specialist at The University of North Carolina at Pembroke.

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Australian team wins Amazon Robotics Challenge – Electronics Weekly (blog)

Posted: at 9:22 am

BBC News reported the winning entry to be Cartman a budget-priced robot from Australia.

The robot was designed by a team calling itself the Australian Centre for Robotic Vision (ACRV), which featured engineers from the Queensland University of Technology, the University of Adelaide and the Australian National University. Their cash prize was US$80,000 (60,980).

The bot was designed from scratch for the challenge and, unlike past winners that used a robotic arm, used a sliding mechanism to pick up products.

According to the BBC report, the winning team believes its Cartesian co-ordinate robot design was better suited to the task than the arm-like designs of others.

The robot uses a frame to move in straight lines across three axes at right-angles to one another. It supports a rotating gripper fitted with suction cups and a two-fingered claw to hold and manipulate the items.

The parts used to make it were cheap by the standards of typical industrial robots, according to professor Jonathan Roberts, robotics lab leader at Queensland University of Technology.

It could be built for under A$30,000 (18,245), he told the BBC. However, he noted the many thousands of hours of team effort that went into the design, testing and programming.

The online retailer sponsorsthe event to strengthen ties between the industrial and academic robotics communities and to promote shared and open solutions to the practical hurdles of running a global supplier.

The competitions tasks tested the robots ability to identify products, pick them up from a mixed batch of goods of differing shapes, sizes and weights, and place them in appropriate boxes for shipping to a customer.

Amazon is one of the biggest public companies in the world. Its logistics and warehousing operations serve a business with a global reach, so in a search for technical solutions to automated product picking it set up competitions to encourage the design of warehouse robots in 2015 and 2016.

This year it combined those competitions into the Amazon Robotics Challenge. This was a seven-day event held at Nagoya, Japan in July. Sixteen teams from universities and research institutes around the world brought robots they had designed, and assembled them to attempt a series of tasks to identify the winners.

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Local robotics club preps for international competition – Sun Sentinel

Posted: at 9:22 am

Jessica Russo frowned at the miniature motor to which she was fitting a tiny wheel.

"I need one of those little green things," she announced to her four teammates.

"Once you are on the table? You can't change the code," interjected mentor and coach, Rodrigo Dillon. "So set it up exactly the way you want it."

That would be the way some 255,000 students on 35,000 teams worldwide also want it: a robot built and programmed to push a cart or pick up an object - each task requiring a different computer coding that makes it all happen.

Russo and her team wanted the robot to lift and move a two-inch plastic container holding a toy over rough terrain without tipping over, then ... the team isn't sure what next. They haven't decided what that will be yet.

Elizabeth Roberts/Staff photo

The 30 members of the 4-H Tech Wizards Robotics Club in Deerfield Beach - and 32,000 other teams in 88 countries - will soon compete in the FIRST Robotics Competition, an international competition that introduces students to the disciplines of science, technology, engineering and math.

Tasks are assigned nationally with teams work independently for six weeks, designing and building a robot capable of finding, transporting, using and disposing of water in some way.

The Deerfield team has various levels of experience. Dana Greenland, 10, a Quiet Waters Elementary fifth grader, built a "really large Lego ship." Zane Deblaker, who is home schooled, also built a Lego house.

Mentor David Guzman said after it organized as a 4-H club in 2015, it expanded to include not just high school students, but middle and elementary school students as well.

The club has evolved after competing in the FIRST Robotics competition 14 years ago.

When this year's challenge is released at noon on Aug. 29, the team will be waiting for this the task at hand.

"Baseball has the farm system where they progress kids to the minor leagues," said mentor Andrew Disbury. "This is the same thing for robotics.

The 4-H Tech Wizards Robotics Club meets from 6 to 8:30 p.m. on Tuesdays and Thursdays, and from 2 to 5 p.m. on Sundays, at the Hillsboro Community Center in Deerfield Beach. For information, call 954-571-7550.

eroberts@sun-sentinel.com

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SD dairy looks to future with robotics – The Capital Journal

Posted: at 9:22 am

TABOR If you travel about three miles northeast of Tabor, there is a hillside that is home to the Pechous Dairy. It might not look different from the average dairy operation on the outside, but inside its a different story.

Housed inside the walls of the Pechous Dairys newly built free-stall barn is a high-tech system of four robots working 24/7 to milk 230 cows an average of 2.8 times per day. The new barn and advanced machinery are investments in the familys legacy as dairy farmers for future generations. Tabor is in Bon Homme County, northwest of Yankton.

Having grown up and lived on dairy farms only two miles apart, Bob and Nancy Pechous took over Bobs parents operation in 1980 before getting married in 1981. The couple started with 30 cows in a stanchion barn and had to physically haul their own buckets of milk to the cooler. In 1986, the couple expanded their operation and built a 12-station milking parlor with a pipeline for hauling milk. The upgrade allowed them to gradually begin increasing their herd size to around 125 cows.

The addition of the milking parlor was great because everything became centralized, Nancy Pechous told the Yankton Daily Press & Dakotan. We could have six cows on each side. Once we finished milking on one side, we could switch to the other side and rotate in six new cows.

The Pechous Dairy operated out of its 12-station milking parlor for the next 30 years with help from two hired hands and family support before changing to their current operation.

Out of their three children, only the Pechous youngest son, Kyle, decided to join the dairy as a partner. Their oldest son, Justin, operates Pechous Repair in Tabor and their daughter, Jennifer, teaches in Brandon.

Kyle was adjoined at the hip with Bob since he could walk, Nancy said. We knew he was going to be our farmer. He was always helping out at the dairy as soon as he was old enough.

Kyle obtained a degree in diesel mechanics from Northeast Community College before returning home as a full-time partner in 2005. It was his idea to upgrade to the new robotic milking system in 2016.

We got to the point where the old barn was falling apart, Nancy said. We either needed to repair it or start new. Bob and I were actually thinking about getting out of the dairy business at the time, but Kyle came up with the idea to implement the new robotic system. We decided that we were all in this together and went full speed ahead.

Construction on the new barn and the installation of the robotic milking system began in January 2016 and finished late last September.

We are now nine months into the new system, Nancy said. For the first three months, we practically lived up in the barn after it was built. Thats how long it took before the cows adjusted to the new system.

Built with the potential for expansion in mind, the new barn is divided into two main sections capable of housing 120 cows on each side. Both sections are outfitted with access to a feeding trough, back scratchers and bedded stalls. The barn is also outfitted with fans that create a constant five-mile-per-hour breeze that keeps the cows comfortable and the bugs out. Adding to the overall automation of the Pechous Dairy, manure is also automatically scrapped from the floors by a robotic system and pressed into dry bedding to be put on top of the rubber mats that cover the stall floors.

We built this for future generations, Bob Pechous said. We want to keep this dairy going and pass it down to our grandchildren.

Installed in each section are two fully-automatic milking machines, each with the capability of milking 60 cows. All the cows at the dairy have been trained to come to one of the four milking machines through the use of special protein pellets that are delivered by the robots. When a cow walks into the stall next to a machine, it reads the chip inside of a collar placed around the cows neck. The cow is then weighed and fed according to how much milk it produces.

While the cow is feeding, the machine washes each teat and hooks up to them automatically, guided by lasers. The system records how much time each cow has been attached to the machine; it even measures down to the exact time that each teat is attached and how much milk each one produced. All the milk is then automatically transported from the machine to the cooler where it waits to be hauled out by truck every other day.

If something were to go wrong with the machine, like a computer glitch or a milking cup getting knocked out of position, the system automatically calls for assistance until someone responds. As an added safety net in case of power outages, the whole dairy is also backed up by a diesel generator to ensure that the system never goes offline and the cows are always milked.

The automated system also offers total monitoring of the herd from an office computer. It notifies the dairy of which cows are in need of artificial insemination and which cows need to be dried up. It also records the weight and body temperature of each animal, as well as notifies the dairy of abnormal milk, mastitis and other potential illnesses.

The new system allows us to get to the cows before they get sick, Nancy said. It helps us to head off a lot of things before they become a real problem.

Under the new milking robotic milking system, the Pechous Dairy has seen an increase of approximately 10 pounds of milk per cow. The daily average at the dairy is currently about 80 pounds of milk per cow. Overall, the dairy produces approximately 20,000 pounds of milk per day.

My goal per cow was 86 pounds per day, Bob said. We are not far from that right now. We actually have 33 cows producing over 100 pounds of milk per day, and our top producer is at about 145 pounds per day.

Currently, two-thirds of the Pechous Dairys herd is first-time heifers who dont produce as much milk until their second lactation.

Next lactation, we are going to probably get another 10 pounds of milk per cow from the majority of our herd, Nancy said. After our first-time heifers have their second calf, they will produce more milk.

Already the largest of three dairies in Yankton County, the Pechous family said it wants to continue to lead local dairy production well into the future with the technological investments they have made at their facility.

We want to help educate people on where their dairy products come from, Bob said. A lot of people might not know what goes into the process of getting their milk from the cow to the table.

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The Conquest of Death – HuffPost

Posted: at 9:22 am

Recently, Ive begun teaching Son meditation to a hospice patient. A couple of years ago MRIs revealed that her internal organs were riddled with tumors. After an excruciating treatment of chemotherapy, her doctors informed her there was nothing more they could do. She moved into a hospice and her physicians now predict she has between six months and two years to live.

When I met her, it was hard to guess her age. I couldnt tell whether the chemotherapy had aged her prematurely, but she looked elderly. Still, among the elderly theres a difference between those who expect to live longer and those who think theyll die soon. She obviously belonged to the latter group and the first thing that struck me was the look in her eyes. Im dying.

At our first meeting, she got right to the point, Whats going to happen to me?

Like so many people these days, she didnt belong to any religion, but she considered herself spiritual.

I said, There are two scenarios. In the first one, your consciousness will disappear. In this case, death isnt an experience. Its the end of experience. Its the end of suffering. From this point of view, death is unfamiliar, but its not actually something to be afraid of. Death is literally nothing at all.

The second scenario is that some part of consciousness will somehow survive physical death. It will move on to or manifest itself in some other mode of existence. Maybe it will go to another realm. Maybe it will move into another body. But if a part of consciousness survives, then, again, theres no actual death. One way or the other, death does not exist as a thing to be afraid of. But, on a human level, were afraid of it anyway. We fear the pain of dying, we fear the unknown.

I first became a monk because I wanted an answer to the reality of death and impermanence. I had always been highly aware that all life, including mine, ends in death. But my awareness was only mental. I was a young man, I had a young body. My body didnt feel like it was going to die any time soon. The truth is, it felt like it would never die. There was a disjuncture between what my mind knew and what my body felt. Every dead bug, dried up leaf, meal on my plate, and bit of roadkill that I passed on the highway told me in no uncertain terms what was coming for me. But my body felt glowingly alive and my heart stupidly beat on with clockwork reliability. Like it would do that forever.

But the years passed. One day I looked in the mirror and noticed again, with mild disapproval, the white hairs forming on my head. And then it hit me. Im really going to die. An animal shudder passed through my body. My heart shriveled and I felt my stomach turn inside-out.

Everything changed after that. For the first time in my life, what my mind knew and what my body experienced were in sync.

The patient told me that her chemotherapy treatment had been a nightmare. Every day now she was racked with agonizing pain and she spent all of her energy just enduring it.

But that was nothing, she said, compared to the fear. The not knowing where Im gonna be. That, according to her, was the worst thing.

Would you get on a boat for a year-long voyage without asking where the boat was headed? Would you just gamble with a year of your life like that?

Would you be willing to ride that boat for 70 or 80 years without ever confirming the final destination?

Would you ride that boat the whole time without asking any questions if you knew for a fact that at the end of the trip it will go over a waterfall?

Then, why do we live our entire lives the way we do?

Our society, our culture, our civilization, and each of our individual life plans are built upon a pathological denial of the reality of death. The signs of death the sight of human corpses and terminally ill patients are hidden away in places that people under normal circumstances avoid like theyre radioactive. The symptoms of aging are covered over by make-up, dyes, and wardrobe or theyre literally cut away by cosmetic surgery. Our media subject us to a torrential downpour of the most irrational, obviously deceptive propaganda that has ever been invented: Stay young forever! Look years younger!

Open talk about death is taboo and you broach the topic at the risk of being labeled morbid. At the risk of social censure.

Such a denial of any other obvious fact of life would be considered a symptom of outright mental illness.

But we keep on denying it because we think theres nothing we can do about it. Because, as smart as we think we are, we just cant get our heads around it. Because no one ever taught us how to balance the twin realities of having to live and having to die.

You actually have to know how to do both.

You know that you didnt start dying when you got cancer, right? I asked the patient.

Her eyes lit up and she exclaimed, Yes, yes, I know exactly what you mean! But I didnt know it until now. Were always dying.

Every day of life is a day closer to death.

Its not rocket science, but it never fails to astonish me how poorly even the most brilliant minds think when it comes to the subject of death. Fear completely distorts our reason.

Take, for example, the two most well-publicized ways which scientists have considered for defying death: Cryogenics and uploading our mind into a computer. Even if we could manage such feats, the most obvious thing we can see here is that these are ways of delaying death, not actually eradicating it.

Let's think about this clearly. Either the universe is eternal or its not. If its eternal, then it means that no matter how successfully you clone and enhance your body or how indestructible and replicable the robot body that you build for your mind may be, there is one-trillionth of a chance that some accident will irretrievably destroy this new vehicle for your mind. But in an eternal universe a one-in-a-trillion probability at any given moment is a 100% certainty over time. Eventually, over trillions of trillions of eons, somethings going to get you.

On the other hand, in an impermanent cosmos, the universe will eventually collapse or expand out of existence. How will your indestructible, endlessly replicable mind/body then live without a place to live in? Without energy or space?

And if we think we may be satisfied with an incredibly long lifetime, we need to remember theres an important difference between longevity and immortality.

The difference is this: No matter how long we live, no matter how long our happiness lasts, when its time for us to give up something that we want to keep, it feels too soon. We say, It feels like just yesterday when

This is the obvious truth of impermanence, why its so painful for most of us: When something disappears, its disappears so thoroughly its like it was never there.

Look at an elderly, dying patient and you literally cannot guess what they looked like when they were twenty. Fall out of love and your body and heart dont register at all anymore the nearness of someone you once felt so close to. Lose your passion for doing something and the place where you worked so hard for so long now feels foreign.

Whether you live seventy years, a hundred years or a thousand years, when your time is up, it always feels sudden. Something in your mind always goes, Thats it? Its really over?

So how then shall we conquer death?

Ive chosen to bet that some part of consciousness what Son Buddhists call the source or root of consciousness lives on. Im trying to find Awaken to exactly what part of me that is. I choose this path because a life lived in the shadow of death while nervously, self-deludedly trying to ignore the reality of death is awful.

But its also the choice where I have nothing to lose and everything to gain. In this choice, there is a possibility, however remote, of attaining some form of transcendence over death.

If Im wrong and delusional and at death my mind is completely destroyed, then who cares? Its what would have happened anyway. There will be no me" to be embarrassed or regretful that I was wrong. And it will be the end of suffering.

On the other hand, if Im correct, then I may attain peace in the face of human mortality. Indestructible, eternal peace. I mean that literally. Because Ill be enlightened to the one part of my mind or my existence or reality itself that survives and transcends physical death. And a whole new realm of existence will open up before me. That prospect is actually exciting. Thrilling even.

So I choose the seemingly unlikely possibility that the source of consciousness survives over the 100% certainty that, even if I could freeze my body or upload my mind into a new body or computer, the vehicle of my mind will be destroyed. And I certainly choose it over a desperate and hopeless reliance on diet fads, low-body-fat-at-all-costs workout regimens, botox, and clothes that make me look skinny.

Its a truism among hospice caregivers that people die in the same way that they lived. If we spend our lives in relentless, pathological denial of death, theres no way to measure the helplessness, frustration, and terror we feel on the day that were given a terminal diagnosis. All of the fear and uncertainty that we suppressed come roaring back after us with a vengeance.

But if, while we live, we are able to Awaken to some other timeless dimension of life within ourselves somewhere, well, Id prefer to be illuminated like that when my body finally gives out and theres nothing more I can do but just take it.

It seems like a better way to die.

To learn more about Son meditation please visit Hwansan Sunim: Son Meditation for the Modern World and for updates please visit International Son Buddhist Meditation Program. Questions can be sent to: ask.hwansan@gmail.com.

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How good is the Nokia 5? – Mazuma Mobile (blog)

Posted: at 9:21 am

Anyone who experienced the early days of the mobile phone will fondly remember the Nokia brand. Its handsets were great to use, durable and of course, they included the brilliant game Snake if you had a few minutes of boredom to pass (who are we kidding, sometimes hours went by playing that). This nostalgia was part of the reason behind the huge buzz when it was recently announced that Nokia is back on the scene and producing mobile phones again. Okay, so the parent company and production is now different, but the name is there and fans felt excited to have another choice when it came to smartphones. Not only is there now a new Nokia 3310 (cue excited squeals), but there are also Android smartphones the first ever from this brand. The Nokia 3 came first back in February and next, it's the turn of the Nokia 5 on August 16th in the UK. So, if you're thinking of splashing some cash on a new Nokia and have the 5 in your sights, you might be wanting to know just how good it is. With this in mind, we've rounded up a few reviews and comments from tech experts to help you. The basics First, the specs and basics. The Nokia 5 offers: A choice of blue, matte black, silver and copper casing 5.2-inch, 720p display 13 megapixel rear camera 8 megapixel front camera 16GB storage microSD slot Fingerprint scanner for security Punches above its weight The Independent's David Phelan has been testing the Nokia 5 and he's been especially impressed by the sleek design of the handset, commenting that it "punches well above its weight" for the price around 179.99. He pointed out that the phone is created from a single piece of metal, the same technique used by Apple, resulting in a solid design despite the external antenna band. The expert also praised the camera for well-lit situations, although he acknowledged that it is no match for really high-end camera phones, as you'd expect from a budget device. Battery life and general performance also came in for high marks in this review. However, Mr Phelan did pick out the borders at the top and bottom of the screen for slight criticism, stating that they look quite noticeable at a time when other brands are offering wall-to-wall displays. "Overall, this is a highly attractive phone. Though it can't match the super-fast processors or dual-lens cameras of flagship phones, it looks fantastic and performs better than the price point suggests," he concluded. The best-looking phone at this price point John McCann of Techradar also had praise for the Nokia 5's ergonomic design, commenting on the "surprisingly premium construction" for the price point. He also spoke favourably of the clear display, Android software, fingerprint scanner and cost. However, Mr McCann was perhaps more critical of the phone's performance, pointing out that load time and battery life can suffer when the handset is used for things like streaming and gaming as opposed to just emails, calls and social apps. The writer also warned that a microSD card is a "must", as 7.5GB of the storage space is taken up by the operating system and so the device will soon fill up once you start taking photos and uploading music. "It is the best-looking phone at this price point [and] aimed at anyone who's looking for an affordable smartphone from a brand they can trust," Mr McCann concluded. Cheap and cheerful with an impressive design You'll no doubt spot a running theme here, as Max Parker of Trusted Reviews also praised the good looks of the Nokia 5, as well as the price. He commented favourably on the software too and suggested that this may well prove to be the best product in the brand's line-up. The one feature the writer suggested might be detrimental to this was the 720p display, which he said should probably have been upgraded to 1080p at a slightly higher price. Mr Parker concluded: "The cheap and cheerful Nokia 5 doesn't impress in every area, but it's a good-looking device with clean software and an impressive design." Consider us impressed Finally, Ashleigh Macro of Tech Advisor was another expert to praise Nokia's design and Android OS, as well as the price. However, she criticised the 720p display too, suggesting it's the one thing that lets the handset down. On the whole, though, the writer concluded: "Consider us impressed. We expect the Nokia 5 could become a really popular choice for anyone in the market for a mid-range phone, and a strong contender for the Moto G5." So, there you have it: hopefully everything you need to make an informed choice on whether or not the Nokia 5 is for you. Happy shopping!

Mazuma Mobile is the UK's most trusted mobile phone recycling service.

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HP Delivers Virtual Reality Backpack – Electronic Design

Posted: at 9:21 am

Virtual reality (VR) and augmented reality (AR) are becoming more important as improved hardware is becoming readily available. The challenges are similar between AR and VR, but VR tends to require significantly higher resolution and processing power to deliver a good experience. AR solutions can often be implemented as part of the googles needed for hands-free AR applications. Smartphones usually have sufficient processing power to support this.

At the other end of the spectrum are VR platforms that typically require PC performance, often at the top end of the spectrum along with high performance graphics support. Resolutions of 1080p/eye are common, along with high frame rates.

Hewlett-Packards (HP) Z VR Backpack G1 Workstation and docking station (Fig. 1) targets mobile virtual reality applications. The G1 uses NVidias Quadro P5200 graphics subsystem with 16 Gbytes of video memory. It uses an Intel Core i7 vPro-based processor that makes remote management easier, and TPM 2.0 security hardware is included, as well. The backpack unit unsnaps from the harness and plugs into the docking station. The backpack harness also has quick release straps. The docking station supports up to two displays.

1. Hewlett-Packards Z VR Backpack G1 Workstation is ideal for mobile virtual reality scenarios. The unit plugs into a docking bay for development and updates.

The backpack unit running Microsoft Windows 10 is paired with a head-mounted display (HMD) like the HTC Vive (Fig. 2). HP is selling the business version with the backpack. The combination addresses major VR concerns, including performance, run time, and manageability.

2. The HP Z VR Backpack G1 Workstation can be combined with VR goggles like the HTC Vive.

The backpack unit has a pair of hot swap batteries. The HP Z VR Backpack G1 Workstation is priced at $3,299. The HTC Vive business edition is available separately. It is priced at $1,200.

There are a number of advantages to using the backpack approach in addition to the lack of a tether. The batteries can be larger, providing significantly longer run times. The higher-performance processing platforms allow for better VR rendering. In addition, the backpack enables more sophisticated applications such as collaborative design visualization and virtual reality showrooms.

HP also announced the HP Mars Home Planet project (Fig. 3) in conjunction with NVIDIA, Technicolor, Fusion, Autodesk, Unreal, Launch Forth and Vive. The idea is to create a global online co-creation VR community to reinvent life on Mars.

3. HP Mars Home Planet project will be a global online co-creation VR community to reinvent life on Mars.

Virtual reality applications are currently dominated by gaming applications where 3D environments are already available. Utilizing them in a VR presentation mode is a comparatively easy task. Commercial and industrial applications tend to be harder to generate, as ease of use and presentation quality take precedence over fast-moving game play.

There are other wearable PC solutions, but the HP Z VR Backpack G1 Workstation has a number of advantages such as its management oriented processing platform and dual, hot-swappable batteries. These can be used for AR or non-AR/VR applications as well. All it takes is a little imagination.

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Virtual Reality: The future of real estate for developments on the rise – ABC10

Posted: at 9:21 am

The Mill at Broadway is using a different tool to get people interested in moving there.

Ananda Rochita, KXTV 11:15 PM. PDT August 01, 2017

The Mill at Broadway is using a different tool to get people interested in moving there.

"The virtual reality gives it that cool factor and that sense we're on the cutting edge," Kevin Smith, Project Manager, Mill at Broadway, said.

They're trying to sell a completely new neighborhood which is hard. The area is known for being industrial.

Virtual reality takes people to what the community will look like from the inside of homes to the streets.

"Being able to see the view and look out what we were able to see was really kind of nice," said AllanDudding, homeowner.

This kind of technology is really new in real estate but some brokers say they don't bother with it since homes, neighborhoods, and reputations sell themselves.

However, in this new community off of Broadway, reality is best seen through goggles.

2017 KXTV-TV

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Gravity Sketch launches its virtual reality 3D-drawing tool to the public – Dezeen

Posted: at 9:21 am

London startup Gravity Sketch has officially launched its virtual reality sketching software that lets users create and manipulate three-dimensional objects in mid-air.

Now available on Steam, the tool is intended to make 3D design more accessible for a wider audience, requiring none of the expertise that complex CAD software typically needs. It works via HTC Vive or Oculus Rift virtual reality headsets, through which users are presented with an empty environment that they can fill with models.

Gravity Sketch VR allows for free-hand drawing, but also has additional tools that lets surfaces and symmetry be manipulated, as well as control-point editing.

The virtual-reality environment allows users to change their models in three dimensions, easily shrinking and altering parts of them. Once designs are finished, they can then be transferred to CAD software for usersto work with further.

A beta version of Gravity Sketch VR was launched in January 2017, to give a small set of users a chance to test the software and provide feedback.

The team behind the software used the beta testing phase to focus particularly on vehicle and product design, and to further understand the physical side of prototyping, and how the software could support this.

"A great example of this is the curve surface tool, which was inspired by clay modelling in the automotive industry," said co-founder Oluwaseyi Sosanya, who developed the software in 2014 alongside several other Royal College of Art graduates.

"Sculptors will often use a thin piece of metal and bend it with both hands as they scrape clay across a surface to find form. We created our digital tool in the same manner using a virtual piece of metal and two-handed gesture, allowing users to extrude surfaces and manipulate them after," he told Dezeen.

Five hundred beta testers from automotive designers to architects, animators and concept artists have provided feedback on the software. The Gravity Sketch team chose professions that rely heavily on creating 3D models, and use existing design tools on a regular basis.

The team found product and car designers used Gravity Sketch VR for much of the design process, exporting files only to render them, while architects used the tool to lay out proportions and volume.

"VR hasn't reached many design studios due to the lack of VR hardware and software," said Sosanya. "When this hardware fully penetrates the industry, immersive design is bound to become an agent of change in workflows."

"We really saw how potentially disruptive this tool could be in terms of people completely doing away with a 2D workflow altogether, and starting off with concept sketches directly in 3D, in VR."

"There has been loads of effort put into creating hardware that allows for a more human touch, but nothing has really taken off or has come close to eclipsing the mouse," he added. "What AR and VR allows is the complete removal of the perspective interpretation our brains must do when we work in 3D through paper and 2D screens."

Gravity Sketch is also working on professional and enterprise versions of the software based on the beta testing feedback, which will have extra features tailored towards the end user.

The professional version will allow users to export design files into other software, and include advanced settings for importing content, editing the environment, as well as precision snapping, scaling and movement of geometry within the tool.

Enterprise versions will have the same features as the professional version, however Gravity Sketch plans to work closely with companies to understand their own workflow needs, and tailor the tool accordingly.

London studio Seymourpowell has also created a virtual reality tool aimed at automotive design, and VRtisan has also claimed to be developing VR software that lets architects creating buildings in 3D space around them.

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Gravity Sketch launches its virtual reality 3D-drawing tool to the public - Dezeen

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AI is changing the way medical technicians work – TNW

Posted: at 9:21 am

When MIT successfully created AI that can diagnose skin cancer it was a massive step in the right direction for medical science. A neural-network can process huge amounts of data. More data means better research, more accurate diagnosis, and the potential to save lives by the thousands or millions.

In the future medical technicians will become data-scientists to support the AI-powered diagnostics departments that every hospital will need. Radiologists are going to need a different education than the one they have now theyre gonna need help from Silicon Valley.

This isnt a knock against radiologists or other medical technicians. For ages now, theyve worked hand-in-hand with doctors and been crucial in the diagnostic process. Its just that machines can process more data, with greater efficiency, than any human could. For what its worth, weve predicted that doctors are on their way out too, but this is different.

Geoffrey Hinton, a computer scientist at The University of Toronto, told the New Yorker:

I think that if you work as a radiologist you are like Wile E. Coyote in the cartoon. Youre already over the edge of the cliff, but you havent yet looked down. Theres no ground underneath. Its just completely obvious that in five years deep learning is going to do better than radiologists. It might be ten years.

Its not about replacing, but upgrading and augmenting. Hinton might be a little dramatic, but not for nothing: hes the grandson of famed mathematician George Boole, the person responsible for boolean algorithms. Obviously, he understands what AI means for research. Hes not suggesting, however, that radiologists dont do anything beyond pointing out anomalies in pictures.

Instead, hes intimating that traditional radiology is going to change, and the way we train people now is going to be irrelevant. Which is, again, harsh.

Nobody is saying that medical trainers and educational facilities are doing a bad job. Its just that they need to be replaced with something better. Like machines.

We dont have to give neural-networks the keys to the shop; were not creating autonomous doctor-bots thatll decide to perform surgery on their own without the need for nurses, technicians, or other staff. Instead were streamlining things that humans simply cant do, like process millions of pieces of data at a time.

Tomorrows radiologist isnt a person who interprets the shadows on an X-ray. They are data-scientists. Medical technicians are going to be at the cutting-edge of AI technology in the near future. Technology and medicine are necessary companions. If were going to continue progress in medicine, we need a forward-thinking scientific attitude that isnt afraid of implementing AI.

Nowhere else is the potential to save lives greater than in medical research and diagnostics. What AI brings to the table is worth revolutionizing the industry and shaking it up for good. Some might say its long overdue.

A.I. VERSUS M.D. on The New Yorker

Read next: Snap Inc. is rumored to be buying a Chinese drone manufacturer

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AI is changing the way medical technicians work - TNW

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