Archive: 17/01/2012

Wikipedia, Google to protest Internet bills

Wikipedia went dark, Google blotted out its logo and other popular websites planned protests on Wednesday to voice concern over legislation in the US Congress intended to crack down on online piracy.

dateJan 17, 2012 in Internet
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A baby crystal is born

Lead sulfide (PbS) forms when an equal number of lead and sulfur atoms exchange electrons and bond together in cubic crystals. Now scientists have determined that a structure comprising 32 lead-sulfur pairs is the smallest ...

dateJan 17, 2012 in Condensed Matter
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