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Microsoft

Submission + - Facebook Gets News Feeds Patent->

Techticles.com writes: Facebook gets awarded with the patent for News Feeds which is gigantic in the social networking, social computing, and digital collaboration.

Facebook definitely scored a home run on this patent which means they can start having their lawyers breathe down the necks of MySpace, Google, Twitter, and yes even Microsoft. Microsoft may not have a public social networking goliath but they are definitely utilizing news feeds and promoting it together with their social computing platform on SharePoint 2007, and now SharePoint 2010.

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Science

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Science

Israeli Scientists Freeze Water By Warming It 165

ccktech writes "As reported by NPR and Chemistry world, the journal Science has a paper by David Ehre, Etay Lavert, Meir Lahav, and Igor Lubomirsky [note: abstract online; payment required to read the full paper] of Israel's Weizmann Institute, who have figured out a way to freeze pure water by warming it up. The trick is that pure water has different freezing points depending on the electrical charge of the surface it resides on. They found out that a negatively charged surface causes water to freeze at a lower temperature than a positively charged surface. By putting water on the pyroelectric material Lithium Tantalate, which has a negative charge when cooler but a positive change when warmer; water would remain a liquid down to -17 degrees C., and then freeze when the substrate and water were warmed up and the charge changed to positive, where water freezes at -7 degrees C."

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