The last 10 years have seen a flurry of research on an emerging technology called compressed sensing. Compressed sensing does something that seems miraculous: It extracts more information from a signal than the signal would ...
Engineering
Feb 1, 2013
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(Phys.org)—The benefits and side effects of dissolving particles in our ocean's surfaces to increase the marine uptake of carbon dioxide (CO2), and therefore reduce the excess amount of it in the atmosphere, have been analysed ...
Earth Sciences
Jan 21, 2013
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Netflix on Wednesday was blaming Amazon for an embarrassing outage that left millions of people unable to snuggle up with the online film streaming service on Christmas Eve.
Business
Dec 26, 2012
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The shift to smartphones and tablets became a landslide this year, crushing desire for laptop computers and pressuring manufacturers to adapt to the mobile Internet era.
Consumer & Gadgets
Dec 12, 2012
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(Phys.org)—Renewable energy could fully power a large electric grid 99.9 percent of the time by 2030 at costs comparable to today's electricity expenses, according to new research by the University of Delaware and Delaware ...
Energy & Green Tech
Dec 10, 2012
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Researchers from North Carolina State University and the University of Oregon have found a way to exploit cloud-based Web browsers, using them to perform large-scale computing tasks anonymously. The finding has potential ...
Computer Sciences
Nov 28, 2012
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(Phys.org)—Intel will introduce two NUC barebone computer models for the general public by next month. These are tiny barebone PCs that will be available through online retailers. One of the two models, the DC3217BY, has ...
(Phys.org)—The Toronto-based company Unified Computer Intelligence Corporation has announced that its Ubi is now available for pre-order. Ubi, a Kickstarter project, was named to serve as a shorthand reminder of ubiquitous ...
A new cyberespionage tool linked to the Flame virus has been infecting computers in Lebanon, Iran and elsewhere, security researchers said Monday.
Internet
Oct 15, 2012
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(Phys.org)—Cornell computer scientists have proposed an innovative wireless design that could greatly reduce the cost and power consumption of massive cloud computing data centers, while improving performance.
Electronics & Semiconductors
Sep 27, 2012
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