Device physics: Simulating electronic smog
A research team from A*STAR and Samsung Electronics has developed a fast and accurate way to estimate the electromagnetic emissions from printed circuit boards that could help designers to ensure that devices ...
New hardware design makes data encryption more secure by disguising cloud servers' memory-access patterns
Cloud computing—outsourcing computational tasks over the Internet—could give home-computer users unprecedented processing power and let small companies launch sophisticated Web services without building ...
New approach can control large complex networks, from cells to power grids
As the world becomes increasingly connected, the need to ensure the proper functioning of its many underlying networks—such as the Internet, power grids, global air transportation and ecological networks—also is increasing. ...
Computer models shed new light on sickle cell crisis (w/ video)
Using powerful computer models, researchers from Brown University have shown for the first time how different types of red blood cells interact to cause sickle cell crisis, a dangerous blockage of blood flow in capillaries ...
The 3-D printing revolution
"3-D printing"—the popular name for "additive manufacturing"—has been identified as one of the coming cluster of "disruptive" technologies. Expectations are that it will be a way—not the only way—to ...
CIA faulted for choosing Amazon over IBM on cloud contract
The CIA selected Amazon over IBM to build a cloud computing service for the spy agency even though IBM's proposal carried a lower price tag, according to a government report.
E3 a chance to address gamers' questions
What is the next generation of gaming? It's a question the video game industry hasn't quite figured out yet, but it's one it must confront at this week's Electronic Entertainment Expo, the much-hyped Los ...
Photos: Where your online data get stored
Internet companies such as Apple, Facebook and Google have vast amounts of data on you.
Smartphones to have 'watershed' year, IDS expects
Smartphone sales will eclipse those of basic mobile phones this year for the first time as desire for handheld computing power grows, a market tracker said Tuesday.
Crash-testing lithium-ion batteries
Lithium-ion batteries are lightweight, fully rechargeable, and can pack a lot of energy into a small volume—making them attractive as power sources for hybrid and electric vehicles.
University develops app to help search for the rare New Forest cicada
Researchers from the University of Southampton today released a smartphone app designed to help in the search for a rare insect found only in the New Forest National Park.
AMD banks on new chips to drive comeback
After a year like last year, Advanced Micro Devices Inc. is shooting for some sort of comeback. The chipmaker lost a boatload of money in 2012 as its sales of personal computer processor chips plunged amid ...
More woes for PC sales in 2013
More bad news for struggling makers of personal computers: a new forecast Tuesday suggests sales will fall another 7.8 percent in 2013 as buyers delay PC purchases or choose an alternative device.
Cradle turns smartphone into handheld biosensor
(Phys.org) —Researchers and physicians in the field could soon run on-the-spot tests for environmental toxins, medical diagnostics, food safety and more with their smartphones.