Height, bone density, and more can be predicted using new DNA analysis algorithm

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A new computer model could accurately predict a person’s height to within one inch just by analyzing their DNA

AI-driven diagnostic tools are undeniably on the precipice of revolutionizing how doctors treat and manage patients. The ability for machine-learning algorithms to crunch immense volumes of patient data and find patterns not visible to the eyes of human clinicians is revealing new ways to predict everything from breast cancer risk to a person’s chances of developing Alzheimer’s disease.

Now, a team of scientists from Michigan State University claims to have built a computer algorithm that can analyze a person’s complete genome and accurately predict how tall they are with only around a one-inch (2.5-cm) margin of error. The machine-learning system was trained on a dataset of nearly 500,000 adults.

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No cash needed at this cafe. Students pay the tab with their personal data

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At Shiru Cafe in Providence, R.I., students “pay” for coffee, but not with money.

Shiru Cafe looks like a regular coffee shop. Inside, machines whir, baristas dispense caffeine and customers hammer away on laptops. But all of the customers are students, and there’s a reason for that. At Shiru Cafe, no college ID means no caffeine.

“We definitely have some people that walk in off the street that are a little confused and a little taken aback when we can’t sell them any coffee,” said Sarah Ferris, assistant manager at the Shiru Cafe branch in Providence, R.I., located near Brown University.

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Umbra Composit could scan the world in 3D to the detail of a single grain of sand

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Umbra shows a scan of Helsinki.

Last year, Umbra unveiled a tool called The Composit that will let you upload a complex 3D model to the cloud and then view it on any device. Now, the Helsinki, Finland-based company is showing how it can create a huge web-based virtual model of a city that can put something like Google Maps to shame.

Umbra claims its tech could scan the whole world down to the detail of a single grain of sand. It could be done via a kind of crowdsourcing, using only people with smartphones who use their devices as scanners. That might sound outlandish, but the company is already well under way with that mission in its native Finland.

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Eye-tracking tech lets you control a drone by looking where you want it to move

There are all manner of weird and wonderful control systems being invented to help drone pilots guide their unmanned aerial vehicles through the skies. One that sounds pretty intuitive, though, is laid out in a new piece of research from engineers at New York University, the University of Pennsylvania, and the U.S. Army Research Laboratory. They have invented a method to allow drone pilots to fly using a pair of eye-tracking glasses. What could be simpler?

“This solution provides the opportunity to create new, non-invasive forms of interactions between a human and robots allowing the human to send new 3D-navigation waypoints to the robot in an uninstrumented environment,” Dr. Giuseppe Loianno, assistant professor at New York University and Director of the Agile Robotics and Perception Lab, told Digital Trends. “The user can control the drone just pointing at a spatial location using his gaze, which is distinct from the head orientation in our case.”

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Da Vinci Speaker Series: Steve Kommrusch on superintelligence and machine ethics

 Steve’s talk on “Ethical Systems and Artificial Superintelligence” will be a broad overview of Nick Bostrom’s book “Superintelligence: Paths, Dangers, Strategies” and how normative ethics relates to Superintelligence”. It will ask questions like: what might be the goals of an artificial intelligence that can significantly out-think its human creators? Which systems of ethics might be most stable as we build and teach artificial intelligences? How viable are Asimov’s 3 laws?

Snapchat lets you take a photo of an object to buy it on Amazon

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See, snap, sale. In a rare partnership for Amazon, the commerce giant will help Snapchat challenge Instagram and Pinterest for social shopping supremacy. Today Snapchat announced it’s slowly rolling out a new visual product search feature, confirming TechCrunch’s July scoop about this project, codenamed “Eagle.”

Users can use Snapchat’s camera to scan a physical object or barcode, which brings up a card showing that item and similar ones along with their title, price, thumbnail image, average review score and Prime availability. When they tap on one, they’ll be sent to Amazon’s app or site to buy it. Snapchat determines if you’re scanning a song, QR Snapcode or object, and then Amazon’s machine vision tech recognizes logos, artwork, package covers or other unique identifying marks to find the product. It’s rolling out to a small percentage of U.S. users first before Snap considers other countries.

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A stretchy stick-on patch can take blood pressure readings from deep inside your body

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The flexible stamp can collect data that usually requires bulky, invasive equipment.

The last time you had your blood pressure checked, it was probably at a doctor’s office with a bulky cuff wrapped around your arm. One day soon, perhaps, you will just need a simple stick-on patch on your neck, no bigger than a postage stamp.

That’s the goal of Sheng Xu and his team at the University of California, San Diego, who are working on a patch that can continuously measure someone’s central blood pressure—the pressure of blood coursing beyond your aorta, the artery in your heart that delivers blood to all the different parts of the body. It could make it a lot easier to monitor heart conditions and keep an eye on other vital organs like the liver, lungs, and brain.

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The man behind the scooter revolution

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Like so many inventions, the scooter was a child of necessity: Specifically, the need to get a bratwurst without looking like an idiot.

One night in 1990, Wim Ouboter, a Dutch-Swiss banker and amateur craftsman, was “in the mood for a St. Gallen bratwurst at the Sternengrill in Zurich,” or so the story goes. He wanted to get from his house to the brat place and then to a bar, stat, but the stops seemed too far apart to walk, and too close to drive. What he really needed, Ouboter decided, was a mode of transportation that would let him swiftly cover that micro-distance. A bike seemed like too much trouble to take out of the garage. What he wanted was a kick scooter.

Ouboter was a big fan of the mode—he came from a self-described family of “scooter freaks,” and he and his siblings had enjoyed hurtling down hills on clunky wooden kickboards as kids. For a brat-to-beer trip, though, he needed a grown-up upgrade—something durable enough to handle an adult rider, but also small and inconspicuous. “The problem is, if you’re a big guy and you’re riding such a small scooter, people will look at you weird,” he told me. “So you have to make it collapsible in order to bring it into a bar afterwards.

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Your kids hate your smartphone addiction

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From CNET Magazine: It isn’t easy balancing “me time” and parenting. I talked to experts to find out how.

I can’t stay off my phone. And I’m afraid it’s hurting my 2-year-old son.

Sometimes it’s a breaking news story that draws me in, other times it’s boredom. Whatever it is, this device in my hands — which gives me access to nearly all human knowledge plus all the cat videos I could ever want — is constantly calling for my attention.

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This water gun can cut through concrete

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How do firefighters put out a blaze when they can’t reach the flames?

That’s the challenge firefighters confronted in 2008, when a B-2 Stealth Bomber crashed on the runway at an American airbase in Guam.

The crew successfully ejected, but the hugely expensive aircraft was completely destroyed by a fire that burned deep within its wreckage.

“The firefighters had difficulty getting through the composite layers of the aircraft skin to fight the fire,” U.S. Air Force Chief Master Sgt. Scott Knupp told CNNMoney.

The loss of the aircraft prompted the Air Force to search for a solution.

“We were looking for some type of technology out there that would help us penetrate through [to] hard-to-reach spaces to get water onto the fire,” said Knupp.

Air Force firefighters now use a system called PyroLance — a firefighting “gun” that can blast through steel, brick or concrete walls, and even bullet-resistant glass.

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The big hack: How China used a tiny chip to infiltrate U.S. companies

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The attack by Chinese spies reached almost 30 U.S. companies, including Amazon and Apple, by compromising America’s technology supply chain, according to extensive interviews with government and corporate sources.

In 2015, Amazon.com Inc. began quietly evaluating a startup called Elemental Technologies, a potential acquisition to help with a major expansion of its streaming video service, known today as Amazon Prime Video. Based in Portland, Ore., Elemental made software for compressing massive video files and formatting them for different devices. Its technology had helped stream the Olympic Games online, communicate with the International Space Station, and funnel droone footage to the Central Intelligence Agency. Elemental’s national security contracts weren’t the main reason for the proposed acquisition, but they fit nicely with Amazon’s government businesses, such as the highly secure cloud that Amazon Web Services (AWS) was building for the CIA.

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Update: Petal’s no-fee credit card for the credit score-less is now open to the public

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Petal, the startup credit card company that’s offering a no-fee credit line to people without a credit history, is now publicly available.

Launched earlier this year by co-founders Jason Gross, Andrew Endicott, David Ehrich, and Jack Arenas, Petal has received a $34 million credit facility from Jeffries and Silicon Valley Bank to bring its consumer lending product to the masses.

That money will take Petal beyond the few thousand customers that have trialed the company’s credit card in a pre-release to broad distribution for applicants.

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Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
Unlock Your Potential, Ignite Your Success.

By delving into the futuring techniques of Futurist Thomas Frey, you’ll embark on an enlightening journey.

Learn More about this exciting program.