Multimedia Friday - Heroin, Any Questions?

More like this

Encephalon 46 is now online at The Neurocritic's blog, and contains lots of fantastic neuroscience blogging, including posts on Senator Ted Kennedy's brain tumour, phantom supernumery limbs, and anti-
You gotta love this article in Slate about the failure of government anti-pot propaganda.
Methyl viologen is a groove-binding DNA ligand; that is, unlike an intercalator, which slips between bases, it slips into the grooves of the DNA helix. You've probably heard of it as paraquat.