Watch Conan O'Brien Have a Serious Conversation with Cookie Monster Fan Nate Silver theatlanticwire.com #

Cat parasite toxoplasma uses 'Trojan horse' to infect human brain and may cause suicidal thoughts and risk-taking independent.co.uk #

Clutch - "50,000 Unstoppable Watts" youtube.com #

Rare color photos from 1930s-40s Pictures cbsnews.com #