A virtual reality experiment that put adults in a virtual 4-year-old's body found changes in perception. To a four-year-old, the world is a pretty big place. Once we grow up, the playgrounds and classrooms
In French Revolution-style, researchers decapitated flatworms—then did something that would give even Madam Defarge the creeps. The scientists let the worms’ heads grow back and found that their memories
In a new study, "hypersexual" brains don't respond to sexual images the same way that drug addicts' brains respond to images of drugs. Though it's a popular excuse for celebrity infidelity, there's some
(Reuters) - A big-nosed dinosaur that may have used its impressive horns as a mate magnet and to ward off competitors has been unearthed in a fossil-rich deposit in southern Utah, scientists said on Wednesday.