“ tweet emotion? so someone finally updated the mood ring. How long before someone builds an app that enables people to tweet how they are feeling? (read full comment) ” 

Posted on March 4, 2011 at 2:24 AM EST

“ EV2? Did anyone watch "Who killed the electric car?" GM aggressively recalled the EV1 in 2003. (read full comment) ” 

Posted on April 9, 2009 at 6:56 AM EDT