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Power to the batteries

Better solar panels and wind turbines are important to helping ensure a low-carbon future. But they are not enough. The energy from these intermittent sources must be stored, managed, converted and accessed ...

date38 minutes ago in Energy & Green Tech
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NSA planned hack of Google app store

The US National Security Agency developed plans to hack into data links to app stores operated by Google and Samsung to plant spyware on smartphones, a media report said Thursday.

date19 hours ago in Security
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HP sells stake in China unit for $2.3 billion

Hewlett-Packard announced Thursday it was selling a 51 percent stake in its China-based server business, creating a joint venture with Tsinghua Holdings that will be a sector leader in China.

date22 hours ago in Business
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ICANN chief stepping down in early 2016

The head of the group that oversees all Internet addresses will step down early next year, after a plan to end US oversight of the key nonprofit organization.

How alternative currencies could catch on and cash in

Alternatives to cash, like Bitcoin and Uber, may never replace the coins in our pockets or paper bills in our wallets, but they are creating significant social and economic impacts, and with some design adjustments, ...

Japan nuclear watchdog approves one more reactor

Japan's nuclear watchdog on Wednesday gave the green light to restart one more atomic reactor, weeks after the government said a fifth of the country's electricity supply should come from atomic power.

Hycopter stores energy in form of hydrogen, not air

Singapore-based Horizon Unmanned Systems (HUS) this month introduced the hycopter, which they said is the world's first hydrogen fuel cell-powered multi-rotor UAV. It uses refillable hydrogen tubes as part ...

All sounds made equal in melancholy
Faster heart rate linked to diabetes risk
Serengeti Park disappearing
Sudden onset of ice loss in Antarctica detected
Image: Cambodian rivers from orbit

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