- The scent of a woman (and a man)
A dating site uses the major histocompatibility complex to match subscribers. Swabbing your cheek is much easier than meeting people. (via 3QD) - Abandoned laboratory of studying a human brain
It's everything you'd hope a dusty old Soviet lab would be. (via Shelley) - The unintended consequences of making a fist -- and how they depend on gender
Is your punch for offense or defense? - Growing a heart
This video's a little creepy, but it's exciting stuff. (via PZ) - 2007 Darwin Awards
Your annual dose of guilt-inducing humor is here. (via Coturnix)
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