How Secure Is Cloud Computing?
technologyreview.com — Cloud computing services, such as Amazon's EC2 and Google Apps, are booming. But are they secure enough? Friday's ACM Cloud Computing Security Workshop in Chicago was the first such event devoted specifically to cloud security. (Submitted by divinediva) More...
More Energy in Batteries
technologyreview.com — Nanowire anodes could let lithium-ion batteries run twice as long. While other advanced battery companies are focused on power, which makes for fast charging and zippy acceleration, Amprius is trying to improve energy density, which enables longer run times. (Submitted by divinediva) More...
Meet BigDog's Two-Legged Brother
technologyreview.com — Unlike previous suit testers, which had to be supported mechanically and had a limited repertoire of motion, PETMAN will balance itself and move freely; walking, crawling and doing a variety of suit-stressing calisthenics during exposure to chemical warfare agents. (Submitted by gorgeoussand) More...
Software That Fixes Itself?
technologyreview.com — ClearView works without assistance from humans and without access to a program's underlying source code. When something goes wrong, ClearView comes up with several potential patches designed to force the software to follow the violated rules. (Submitted by guyro) More...
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