How a Chinese Company 3D-Printed Ten Houses In a Single Day

This month, architects in Amsterdam started work on the world’s first completely 3D-printed house. It’ll take three years and quite a bit of money to finish. Meanwhile, in Shanghai, a company claims to have printed ten houses with inexpensive industrial scraps in less than a day. What’s the difference? Read more…        

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How a Chinese Company 3D-Printed Ten Houses In a Single Day

Pipe Crawling Underwater X-Ray Machines Find Leaks Before They Happen

They say an ounce of prevention is worth a pound of cure, but when it comes to an underwater pipeline carrying oil or natural gas, staying ahead of leaks can actually help prevent a billion dollar cleanup. So researchers at GE are developing an underwater submersible that uses X-rays to check pipelines for signs of corrosion and deterioration before something catastrophic happens. Read more…        

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Pipe Crawling Underwater X-Ray Machines Find Leaks Before They Happen

France Will Pay You $5 Million to Invent an Oil-Drilling Drone

France’s equivalent of DARPA has a lofty task for you. The National Research Agency is challenging engineers to design and build an autonomous oil-drilling robot that can operate continuously for six weeks at a time. And they’re willing to pay you handsomely . Read more…        

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France Will Pay You $5 Million to Invent an Oil-Drilling Drone

Virtuix Omni is a Step Toward True Virtual Reality Gaming (Video)

The Virtuix Omni “is an omnidirectional treadmill video game peripheral for virtual reality games currently in development by Virtuix, ” says Wikipedia. With this device and an Oculus Rift, Razer Hydra or a similar “immersive” headset, you can play games equipped to use these devices with your whole body moving in any direction you choose. If you think you saw this product on the Shark Tank TV show or a pitch for it at Kickstarter.com, you’re right. You did. The Virtuix Omni people have been pushing their product hard, everywhere they can. Tim ran into their product manager, Colton Jacobs, at the recent AppsWorld conference in London. This video is Tim’s record of their conversation. Read more of this story at Slashdot.

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Virtuix Omni is a Step Toward True Virtual Reality Gaming (Video)

Research Shows E-Cigs Might Be As Good For Quitting As Nicotine Patches

“Taking a drag from an e-cigarette may be just as safe and effective as slapping on a nicotine patch for smokers struggling to quit, according to the first physician-run trial to compare the two products.” That’s according to research recently published in The Lancet (PDF) and reported by Bloomberg. Why is this significant? From the article: “If European and U.S. regulators treat e-cigarettes as medical devices, yet leave cigarettes on general sale, tobacco makers ‘will retain their market monopoly, and we will never learn whether e-cigarettes would replace traditional cigarettes if allowed to continue evolving and competing with smoked tobacco on even terms, ‘ [wrote clinical psychology professor Peter Hajek]. The results will also be presented today at the European Respiratory Society’s annual meeting in Barcelona. E-cigarettes have taken Europe and the U.S. by storm. In France, there are more than 1 million regular users, according to a government-commissioned report published in May. Sales worldwide will probably approach $2 billion by the end of this year and top $10 billion by 2017, according to a forecast by Wells Fargo & Co.” Read more of this story at Slashdot.

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Research Shows E-Cigs Might Be As Good For Quitting As Nicotine Patches

Cross-section photographs of bullets are strangely fascinating

Sabine Pearlman ‘s photographs find beauty in the destructive engineering of ammunition with this series of cross-sections of bullets cartridges from a Swiss bunker. They reveal the complexity inside each case. Read more…        

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Cross-section photographs of bullets are strangely fascinating

Phenomenon Discovered In Ultracold Atoms Brings Us a Step Closer To Atomtronics

An anonymous reader writes “A new phenomenon discovered in ultracold atoms of a Bose-Einstein condensate (BEC) could offer new insight into the quantum mechanical world and be a step toward applications in ‘atomtronics’—the use of ultracold atoms as circuit components. Researchers at the National Institute of Standards and Technology have reported the first observation of the ‘spin Hall effect’ in a cloud of ultracold atoms, acting as a single quantum object and then called BEC, the lowest state of matter, with solid and liquid coming next. As one consequence, the researchers made the atoms, which spin like a child’s top, skew to one side or the other, by an amount dependent on the spin direction.” Read more of this story at Slashdot.

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Phenomenon Discovered In Ultracold Atoms Brings Us a Step Closer To Atomtronics

Carnivorous Plant Ejects Junk DNA

sciencehabit writes “The carnivorous humped bladderwort, found on all continents except Antarctica, is a model of ruthless genetic efficiency. Only 3% of this aquatic plant’s DNA is not part of a known gene, new research shows. In contrast, only 2% of human DNA is part of a gene. The bladderwort, named for its water-filled bladders that suck in unsuspecting prey, is a relative of the tomato. The finding overturns the notion that this repetitive, non-coding DNA, popularly called ‘junk’ DNA, is necessary for life.” Read more of this story at Slashdot.

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Carnivorous Plant Ejects Junk DNA

Sony’s 4K Movie Streaming Will Work on PS4—At 100GB a Pop

While there’s still little known about Sony’s efforts to pioneer the first 4K movie download service , one thing we can say almost definitely now is that the service will in fact be compatible with its ( supposedly ) upcoming PS4. In an interview with The Verge , Sony President and COO Phil Molyneux almost sort of definitely confirmed that the service would be compatible with the ethereal console by promising that we “will not be disappointed.” Oh, and by the way, a typical 4K movie download will chew up more than 100 GB of bandwidth. More »

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Sony’s 4K Movie Streaming Will Work on PS4—At 100GB a Pop