[postlink]http://radical-technology.blogspot.com/2010/12/worlds-fastest-elevator.html[/postlink]http://www.youtube.com/watch?v=trrWLz6r6vIendofvid [starttext]Dubai opened the world's tallest skyscraper in a glitzy ceremony this evening that was meant to put a brave face on crushing debt woes. Enjoy this (less than) 60 second ride to the top of the Burj Khalifa in Dubai and check out the amazing view at the top. [endtext] 
Scientists found a way to cool quantum computers using noise
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Quantum computers need extreme cold to work, but the very systems that keep
them cold also create noise that can destroy fragile quantum information.
Scien...
8 hours ago