Is sugar worse for you than alcohol?

http://www.lifehacker.com.au/2012/02/is-sugar-worse-for-you-than-alcohol/

/ alcohol toxicity processed obesity epidemic /

USA Supreme Court to rule on whether practicing medicine is patentable

Patent practicing medicine?  Why is this even a question???

http://boingboing.net/2011/12/10/us-supreme-court-to-rule-on-wh.html

Nanotube patch to help heal the heart

http://www.technologyreview.com/biomedicine/37610/?p1=A2