Brendan Zabarauskas@brendanzabRT @hassanselim0: E=m*c^2 is wrong ! It's E^2=m^2*c^4+p^2*c^2 ! Check this awesome Video: http://bit.ly/aY9R6U (via @periodicvideos)6:50 AM · Nov 11, 2010·Tweetie for Mac