Must-see science on the Web
* Nature News: Trial by Twitter * National Geographic: Feather evolution * SciAm: Amoeba farmers and other organisms that grow food * Wired Danger Room: All-seeing blimp planned for Afghanistan
URL: http://cosmiclog.msnbc.msn.com/_news/2011/01/20/5887296-must-see-science-on-the-web