A Week In Science – 19 October 2012
Water found on the moon that may have come from the Sun Article from ABC Science
Ancient fish show origins of teeth Article from the London Natural History Museum
Cranberries may not prevent UTI’s Article from BBC
Milk developed which may prevent HIV infection Article from AdelaideNow
Dolphins can sleep with half their brain Article from the LA Times
Algae present on coral exacerbates bleaching Article from PhysOrg
Felix Baumgartner sets new skydiving and freefall records Red Bull Stratos website

Nice post Paul. But seriously, i think most people are sleeping with half their brains during the day too.