@minutephysics
I can stare at this for ages i.imgur.com/wm4Fg.gif
9:18 PM, Mar 22nd, 2012 via TweetDeck (retweeted on 11:00 PM, Mar 22nd, 2012 via Twitter for iPhone)
Einstein’s Complete Archives Now Online: http://t.co/oBWTexG4 (via @Array: http://t.co/4SSDxNvB) #Array
3:46 PM, Mar 22nd, 2012 via Tweet Button
Ziemlich cool: Portal’s ‘Still Alive’ Played by Fiber Laser: youtu.be/C4OV2UofPFg via @YouTube
1:35 PM, Mar 22nd, 2012 via Tweet Button