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Amazon's IoT Hacking Contest Won By Voice-Controlled Drone - An anonymous reader writes: On Thursday, Amazon announced the winners of its first-ever "AWS IoT Mega Contest," a competitive hardware hacking event held in conjunction with Hackster last month which drew nearly a thousand participants. First place went to an RFID, infrared, light and sound sensor system that gathers data about a sleeping baby and to a voice-controlled drone that sends radio signals using a Raspberry Pi board. "IoT is here now," posted an Amazon cloud evangelist, just four months after Amazon released their own Internet of Things platform. "People are building devices, sites, and applications that are sophisticated and useful."

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(2016-02-14T20:33:00+00:00)

New Shape-Shifting Polymer Holds 1,000 Times Its Own Mass - Watch Out Plastic Man! - University of Rochester researchers have announced the development of a new polymer, capable of supporting 1,000 times its own mass. Polymers that can change shape when heated have been developed in the past, yet this new polymer exhibits the rare quality of becoming flexible when exposed to body heat. This property, which can be used to change the shape of a device, could make the substance useful in medical applications. When the new polymer is removed from the heat source (such as human body), the material immediately returns to its original configuration.

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(2016-02-14T19:18:00+00:00)

UK Scientists Designing Cement To Safely Store Nuclear Waste For 100,000 Years - An anonymous reader writes: A team of British scientists are working on designing a form of cement which could safely withstand the harmful effects of nuclear waste for thousands of years. The team at the UK's synchrotron science facility, Diamond Light Source, said the project will be vital as Britain looks to expand on its nuclear industry. The team believe the new material is 50% better at reducing the impact of radiation than current storage solutions. The government is set to choose a location of where to store the estimated 300,000 cubic metres of radioactive waste which is estimated to have been accumulated by the UK by 2030.

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(2016-02-14T18:00:00+00:00)

DARPA's Robot Ship Slated For April Unveiling - 93 Escort Wagon writes: The Defense Advanced Research Projects Agency (DARPA) plans to launch a 130-foot autonomous ship this year. The Anti-Submarine Warfare Continuous Trail Unmanned Vessel will be the largest unmanned surface vehicle ever built at 130-feet long. It will be christened in April in Portland, Oregon, and then begin to demonstrate its long-range capabilities over 18 months in cooperation with the Office of Naval Research and the Space and Naval Systems Warfare Command. My regards to Captain Dunsel.

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(2016-02-14T16:54:00+00:00)

Best Way To Mine Bitcoins - Allow Errors! - An anonymous reader writes: A recent paper from the University of Illinois at Urbana-Champaign shows that bitcoin mining profits can be increased considerably if mining hardware is allowed to produce occasional errors. The research shows that mining hardware that allows occasional errors ("approximate mining") can run much faster and take up less area than a conventional miner. Furthermore, the errors that are produced by the miner do no corrupt the blockchain since such errors are easily detected and discarded by the bitcoin network. Mining profits can increase by over 30%.

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(2016-02-14T16:00:00+00:00)

'Rogue Scientists' Could Exploit Gene Editing Technology, Experts Warn - A senior geneticist and a bioethicist warned on Friday that they fear "rogue scientists" operating outside the bounds of law, and agreed with a US intelligence chief's assertion this week that gene editing technology could have huge, and potentially dangerous, consequences. Recent advances in genetics allow scientists to edit DNA quickly and accurately, making research into diseases, such as cystic fibrosis and cancer, easier than ever before. But researchers increasingly caution that they have to work with extreme care, for fear that gene editing could be deployed as bioterrorism or, in a more likely scenario, result in an accident that could make humans more susceptible to disease rather than less.

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(2016-02-14T02:00:00+00:00)

Apple And AT&T Sued For Infringement Over iPhone Haptic Patents - Haptic technology company Immersion has accused Apple and carrier AT&T of infringement of three of its patents in the latest iPhone models and Apple watches. Immersion, which claims over 2,100 issued or pending patents worldwide covering various aspects and commercial applications of haptic or touch feedback technology, has asked the U.S. International Trade Commission to ban the import of the specified iPhone and Apple Watch models in the U.S., besides suing for damages in a Delaware federal court, company CEO Victor Viegas said in a conference call Thursday. Immersion decided to include AT&T and subsidiary AT&T Mobility in the action because the carrier is the most significant distributor of the iPhone in the U.S.

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(2016-02-14T01:00:00+00:00)

US Supreme Court Justice Antonin Scalia Has Died - clovis writes: US Supreme Court Justice Antonin Scalia has died in his sleep while on a hunting trip near Marfa, Texas. Justice Scalia was a Constitutional originalist and textualist. He did not believe the Constitution was a living document to be interpreted with the evolving standards of modern times. I, for one, am very interested to see what happens next.

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(2016-02-14T00:00:00+00:00)

Reluctant Wikipedia Lifts Lid On $2.5M Internet Search Engine Project - The Wikimedia Foundation has finally disclosed details of its controversial Knowledge Engine grant -- and it confirms that Wikipedia is getting seriously into search, despite Jimmy Wales' categorical denial that WMF is "doing a Google." After a Wikipedia signpost article, and coverage at El Reg this week, the WMF caved and posted the Knight Foundation's approval of the $250,000 grant. The grant provides seed money for stage one of the Knowledge Engine, described as "a system for discovering reliable and trustworthy information on the Internet." The discovery stage includes an exploration of prototypes of future versions of Wikipedia.org which are "open channels" rather than an encyclopedia, analyzing the query-to-content path, and embedding the Wikipedia Knowledge Engine "via carriers and Original Equipment Manufacturers."

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(2016-02-13T23:42:00+00:00)

Seeing Beyond The Hubris Of Facebook's Free Basics Fiasco - Facebook's Free Basics was an ill-conceived effort to bring Internet access to the poor in India. It created a walled garden in which Facebook and the Indian telecom providers selected which websites people could visit. The users of Free Basics would find that Facebook was the center of their virtual universe and would experience only what it allowed them to. The Free Basics project originated from an idea that Zuckerberg had about connecting the next 5 billion people. He documented this in a paper titled Is Connectivity A Human Right? He wrote that in the U.S. "an iPhone with a typical two-year data plan costs about $2,000, where about $500-600 of that is the phone and $1,500 is the data." What Zuckerberg and his U.S. team didn't understand was that in India you can buy computer tablets and smartphones for as little as $50, and that 100MB of data -- which is more than a Free Basics user will consume in a month -- costs much less than a dollar. So the entire basis of the paper was flawed.

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(2016-02-13T23:00:00+00:00)

CERN Engineer Details AMD Zen Processor Confirming 32 Core Implementation, SMT - MojoKid writes: AMD is long overdue for a major architecture update, though one is coming later this year. Featuring the codename "Zen," AMD's already provided a few details, such as that it will be built using a 14nm FinFET process. In time, AMD will reveal all there is to know about Zen, but we now have a few additional details to share thanks to a computer engineer at CERN. CERN engineer Liviu Valsan recently gave a presentation on technology and market trends for the data center. At around 2 minutes into the discussion, he brought up AMD's Zen architecture with a slide that contained some previously undisclosed details. One of the more interesting revelations was that upcoming x86 processors based on Zen will feature up to 32 physical cores. To achieve a 32-core design, Valsan says AMD will use two 16-core CPUs on a single die with a next-generation interconnect. It has also been previously reported that Zen will offer up to a 40 percent improvement in IPC compared to its current processors as well as symmetric multithreading or SMT akin to Intel HyperThreading. In a 32-core implementation this would result in 64 logical threads of processing.

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(2016-02-13T22:00:00+00:00)

Would You Bet Against Sex Robots? AI 'Could Leave Half Of World Unemployed' - Machines could put more than half the world's population out of a job in the next 30 years, according to a computer scientist who said on Saturday that artificial intelligence's threat to the economy should not be understated. Vardi, a professor at Rice University and Guggenheim fellow, said that technology presents a more subtle threat than the masterless drones that some activists fear. He suggested AI could drive global unemployment to 50%, wiping out middle-class jobs and exacerbating inequality. "Humanity is about to face perhaps its greatest challenge ever, which is finding meaning in life after the end of 'in the sweat of thy face shalt thou eat bread'," he said. "We need to rise to the occasion and meet this challenge."

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(2016-02-13T21:00:00+00:00)

Brown CS Department Hiring Student Diversity, Inclusion Advocates - theodp writes: Brown University's Department of Computer Science is seeking to hire student advocates for diversity and inclusion as part of its new action plan to increase diversity. The new hires, who will also serve as members of the CS Diversity Committee, will support students, plan inclusion activities, and educate TAs on issues of diversity. Also on the diversity front, Brown touted last weekend's Hack@Brown, the school's annual student hackathon, as being "unlike any other hackathon" -- welcoming, inclusive, and inviting to students of all experience levels." A cynic might point out that Hack@Brown's tech giant sponsors boast track records that are quite the opposite. By the way, Brown@Hackathon certainly upped the ante on conference Codes of Conduct, warning that those anonymously-charged with making others feel uncomfortable on the basis of "gender, age, sexual orientation, disability, physical appearance, body size, race, or religion (or lack thereof)" will be "expelled from the event without travel reimbursement at the discretion of the event organizers." Brown explained that travel reimbursements were provided to promote "economic diversity", ensuring that students who couldn't otherwise afford to get to and from Providence could attend the Ivy League event. Hey, what "economically diverse" kid wouldn't want to go to a conference where rubbing someone the wrong way could leave them stranded in Rhode Island!

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(2016-02-13T20:36:00+00:00)

A New Technique Makes GPS Accurate To An Inch - A team from the University of California, Riverside, has developed a technique that augments the regular GPS data with on-board inertial measurements from a sensor. Actually, that's been tried before, but in the past it's required large computers to combine the two data streams, rendering it ineffective for use in cars or mobile devices. Instead what the University of California team has done is create a set of new algorithms which, it claims, reduce the complexity of the calculation by several order of magnitude. In turn, that allows GPS systems in a mobile device to calculate position with an accuracy of just an inch.

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(2016-02-13T19:45:00+00:00)

Potentially Deadly Drug Interactions Found Mining FDA Complaint Bin - Thousands of people are sent to the hospital each year from adverse drug-drug interactions that are difficult to predict and even trickier to track. To get around the problem, a team of researchers (working with the journalists at The Chicago Tribune) created a computer model to create side-effect profiles for prescription drugs. Then, they mined a massive database of drug-reaction complaints sent to the Food and Drug Administration, as well as 380,000 electronic health records. The results of the analysis so far suggest that four drug combinations "including the combination of the common antibiotic, ceftriaxone, with the over-the-counter heartburn medication, Prevacid (lansoprazole) may cause a potentially fatal heart rhythm.

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(2016-02-13T19:07:00+00:00)