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  • Ethan Stone 7:28 am on May 13 Permalink  

    Ice Loss In West Antarctica Is Speeding Up 

    An anonymous slashdot reader writes: A new study just published on Antarctic ice loss by Christopher Harig and Frederik Simons of Princeton confirm West Antarctica is losing mass fast. The study used satellite measurements to determine the rate of mass loss. The lead author of the study told The Guardian: “It is very important that we continue long term monitoring of how mass changes in ice sheets. For West Antarctica in particular this is important because of how it is thought to be more unstable, where the feedbacks can cause more and more ice loss from the land over time. These strong regional accelerations that we see are very robustly measured and imply that Antarctica may become a major contributor to sea level rise in the near future. This increase in the mass loss rate, in ten years, accelerations like that show that things are beginning to change on human time scales.”

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  • Ethan Stone 9:17 am on April 9 Permalink  

    The Future of Artificial Intelligence, According to Facebook 

    While Stephen Hawking claims artificial intelligence could spell the end of the human race and Elon Musk is donating millions to ensure robots don’t kill each and every one of us, not all of the world’s brightest minds are losing their marbles over the technology-induced end-of-days. In fact, Yann LeCun, NYU professor and Facebook’s director of artificial intelligence research, told The New York Times he sees plenty of promising business applications in his work with A.I. Here are three of his most salient predictions for the future of A.I. and business.

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  • Ethan Stone 4:05 am on April 9 Permalink  

    Smartphone-Enabled Replicators Are 3-5 Years Away, Caltech Professor Says 

    merbs writes: In just a few years, we could see the mass proliferation of DIY, smartphone-enabled replicators. At least, Caltech electrical engineering professor Ali Hajimiri and his team of researchers thinks so. They’ve developed a very tiny, very powerful 3D imager that can easily fit in a mobile device, successfully tested its prowess, and published the high-res results (PDF) in the journal Optics. Hajimiri claims the imager may soon allow consumers to snap a photo of just about anything, and then, with a good enough 3D printer, use it to create a real-life replica “accurate to within microns of the original object.”

     
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