Yes, Oxytocin Makes You More Trusting and Generous. So Does Booze.

“The Moral Molecule.” “The Cuddle Hormone.” If you’ve been paying attention the past few years, you’ve heard about many of the near-magical effects of the hormone oxytocin on the brain. It makes people more altruistic. It reduces anxiety and increases trust. But it’s not the only chemical that affects the brain that… »5/21/15 12:03am5/21/15 12:03am

How To Identify The Long-Lost Corpse Of A Famous Historical Figure

The remains of Richard III were recently reinterred after the Plantagenet king was discovered beneath a car park. And this year, researcher announced that they may have discovered the remains of Don Quixote author Miguel de Cervantes. But when a corpse has been missing so long, how do you identify the remains? »4/02/15 12:00pm4/02/15 12:00pm

Why Do Your Pupils Get Larger When You're On Drugs?

Normally, our pupils dilate in response to changing light; as it gets darker, our pupils get larger. But they expand in size for other reasons as well, including when we're sexually aroused and when we're performing complex cognitive tasks. But it's also known that certain medications — including illicit drugs — can… »9/29/14 2:20pm9/29/14 2:20pm