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Jul 21, 2015

New mussel-inspired surgical protein glue: Close wounds, open medical possibilities

Posted by in category: biotech/medical

One of the most basic yet important surgical skills to keep a patient alive and intact may be closing wounds. It seems that doctors will now get the job done with more ease thanks to new, nontoxic surgical glue that instantly seals a bleeding wound and helps it heal without a scar or inflammation.

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Jul 21, 2015

Metal foams found to excel in shielding X-rays, gamma rays, neutron radiation

Posted by in categories: biotech/medical, energy, space

Lightweight composite metal foams like this one have been found effective at blocking X-rays, gamma rays and neutron radiation, and are capable of absorbing the energy of high impact collisions — holding promise for use in nuclear safety, space exploration, and medical technology applications (credit: Afsaneh Rabiei, North Carolina State University)

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Jul 21, 2015

We are data: the future of machine intelligence — By Douglas Coupland | Financial Times

Posted by in categories: big data, computing, economics, privacy

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I sometimes wonder, How much data am I generating? Meaning: how much data do I generate just sitting there in a chair, doing nothing except exist as a cell within any number of global spreadsheets and also as a mineable nugget lodged within global memory storage systems — inside the Cloud, I suppose. (Yay Cloud!)

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Jul 21, 2015

World’s first pocket spectrometer lets you measure the molecular makeup of anything

Posted by in category: electronics

The SCiO is the world’s first spectrometer that fits in a pocket, and it can measure the molecular fingerprint of just about anything you see.

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Jul 21, 2015

Russian billionaire, Hawking announce $100 million search for ET

Posted by in category: alien life

Green Bank Telescope (credit: Geremia/Wikimedia Commons) Russian billionaire Yuri Milner, Stephen Hawking, Martin Rees, Frank Drake and others announced at The Royal Society today $100 million funding for Breakthrough Listen — the “most powerful, comprehensive, and intensive scientific search ever undertaken for signs of intelligent life beyond Earth.”

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Jul 21, 2015

This US presidential candidate doesn’t want to be president—he wants to live forever

Posted by in categories: geopolitics, life extension, transhumanism

An interview on transhumanism, Transhumanist Party, and longevity science in Quartz, which is the business site of Atlantic Media:.

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Jul 21, 2015

Wall Street analysts say virtual reality can’t go mainstream until these issues are fixed — Corey Stern | Business Insider

Posted by in category: virtual reality

“‘We are unsure if gamers and general consumers alike are willing to spend long periods of time alone, in a confined space, with a headset, and completely shut off from surrounding environment,’ [Oppenheimer analysts] wrote of the limiting characteristics. This brings us to the social issue: virtual reality has so far only been a single person experience.” Read more

Jul 21, 2015

Robot Soldiers — By Geoff Dyer | Financial Times

Posted by in categories: military, robotics/AI

There was no one standing beside Chimp with a joystick, manipulating the robot’s every movement. Instead, Chimp’s head and body are packed with cameras, sensors and processors that allow it to generate a 3D model of its environment, which it sends back to a control team. “If it is a task that is familiar, we can say ‘grab that drill or turn that valve’,” says Tony Stentz, a Carnegie Mellon university professor who runs Chimp. Or to put it more bluntly, the robot was making many of the decisions itself.

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Jul 21, 2015

Colonizing The Moon May Be 90 Percent Cheaper Than We Thought

Posted by in categories: space, space travel

And that in turn could help us get to Mars, says NASA-commissioned study.

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Jul 20, 2015

Nanoscale light-emitting device has big profile

Posted by in categories: energy, nanotechnology

University of Wisconsin-Madison engineers have created a nanoscale device that can emit light as powerfully as an object 10,000 times its size. It’s an advance that could have huge implications for everything from photography to solar power.

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