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Submission + - Explosion-Proof Lithium-Ion Battery Shuts Down At High Temperatures (thestack.com)

An anonymous reader writes: Scientists have designed a lithium-ion battery that self-regulates according to temperature, to prevent itself from overheating. Reaching extreme temperatures, the battery is able to shut itself down, only restarting once it has cooled. The researchers designed the battery to shut down and restart itself over a repeated heating and cooling cycle, without compromising performance. A polyethylene film is applied to one of the electrodes, which expands and shrinks depending on temperature, to create a conductive/non-conductive material.

Submission + - French conservatives push law to ban strong encryption (dailydot.com)

Patrick O'Neill writes: The French parliament this week will examine a bill that would require tech manufacturers of computers, phones, and tablets to build backdoors into any encryption on the device. The anti-encryption bill is being presented by 18 conservative members of the National Assembly as part of a large "Digital Republic" bill.

Comment Not what i hoped (Score 3, Interesting) 146

Good of them to do something with photos. But what i really wish they did was to turn the circle concept on it's heads.

Content should be put in circles instead of people. As an example I like to follow Linus Torvalds, but only for Linux related stuff - if they allowed linus to put his Linux content in Linux circles, and Diving stuff in Diving circles, and then allowed me to follow the content i like, then we could talk about managing information.

Pinterest is splitting it the right way, but are only focused on pictures. I want google+ to do it for content.

Space

Submission + - black hole found inside globular cluster

acidrain writes: Contrary to the prediction of some computer models, scientists have found a black hole resting peacefully in a dense nest of stars called a globular cluster. Previously discovered black holes are either similar in size to a large star, or super massive holes which are millions of times bigger than a star is able to remain stable. This finding indicates there may be an intermediate size range of holes residing within these star clusters.
PlayStation (Games)

Grey Markets Compared - PS3 vs. Wii 82

Kotaku has a follow-up feature to their earlier look at the declining PS3 market on EBay. Post author Michael Fahey has now gone back and looked at Ebay sales, comparing the PS3 and the Wii. Unlike the sharp dips and spikes the PS3 market has suffered, the price seems to be fairly constant for the Wii console. From the article: "Considering the small window that the PlayStation 3 auctions had to turn a truly amazing profit, prospectors would have been better off in the long run purchasing a couple of Wiis, which have maintained an average profit margin of 45-50% since preorders became available. Definitely not a windfall, but a much more financially sound investment in the long run. Unfortunately these launches weren't about being sound financially. They were about betting on the big bucks, and the majority of the PS3 prospectors out there played the tables and lost."
XBox (Games)

360 Achievements More Popular Than Microsoft Imagined 117

GameDaily is hosting an article looking at the phenomenal popularity of Achivements on the Xbox 360. Even the marketing team that came up with the idea is floored by the incredible popularity of what CliffyB referred to as 'nerd cred'. From the article: "Achievement points are changing the way gamers play. While the tendency had been for people to play a game through to the end and then toss it into a closet, many gamers are now going back and playing them again, this time to unlock achievements to boost their Gamerscore. Or if they only played the single-player version, to go back and play the multiplayer or online component. Or to go out and buy games they would not ordinarily have purchased. Or to rent games."

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The 11 is for people with the pride of a 10 and the pocketbook of an 8. -- R.B. Greenberg [referring to PDPs?]

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