“ Counting atoms isn't new Of course, this method for defining mass isn't new and physicists have thought about it for years. The hard part is... (read full comment) ” 

Posted on May 31, 2010 at 12:13 PM EDT

“ Wait, what? The "promise" given in the first paragraph is completely irrealistic. It's not number crunching quantum computers are good at; but... (read full comment) ” 

Posted on November 23, 2009 at 6:41 AM EST

“ GPS uses 4+ sats too FYI, most implementations of GPS (and certainly your carnav system) use at least 4 satellites, too. If you want to get away... (read full comment) ” 

Posted on May 27, 2009 at 9:42 AM EDT

“ My personal theory I have personally thought about the foundations of reality before (I'm interested in physics but definitely not a real... (read full comment) ” 

Posted on May 18, 2009 at 9:33 AM EDT

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