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The Science Of Making Out

1:20AM May 19, 2011 | Sam Biddle

I love making out. Everyone loves making out. Unless it’s with your sister—that’s gross! And illegal! But there’s a lot more going on behind the scenes of a smooch than just spit-swapping: brain chemicals flow! Bacteria goes nuts! More »

Turn Your Food Into Poop With A Cloaca Machine

2:00PM August 26, 2009 | Joanna Stern

Why bother digesting, when the Cloaca machine can do it for you? More »