
Differences in homosexual brains suggest that gay soldiers might make for a sharper fighting force.

Surprise! A new study says there are brain differences between conservatives and liberals.

It sounds like something conjured by Charlie Kaufman and Michel Gondry, but we might soon have machines capable of recording and playing back dreams.

It's a New Year. Maybe it's a good time to re-evaluate our ever more complicated relationship to technology.

Since food colors can influence a drinks' sweetness, could red dyes be used for making healthier products—or will it take something else entirely?

Get clinical this Valentine's Day by taking a look at our brain's newly discovered "passion network."

What that late-night craving for fatty foods can tell us about the brain in the gut.
Curtis Bell writes in the New Scientist: "War is becoming more and more dependent on robots such as the MQ-9 Reaper unmanned aerial vehicles now...