Secretary of Energy, Steven Chu, visited campus yesterday to dedicate the world's first and most powerful X-ray laser http://bit.ly/aAuBaK
10:12 AM - 17 Aug 2010
0 replies
4 retweets
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.