There's a good chance that hair patterns are determined by our genes.
Learn about the motor cortex and its functions on this Moment of Science.
People who think about language talk about how the sounds of words bear no relation to objects in the world. Learn about new finds on this Moment of Science.
Want to try a neat experiment that shows air pressure at work? "The Invisible Hand" on this Moment of Science.
Want to try an experiment involving water, fire, and a balloon? Learn about "The Fireproof Balloon" on this Moment of Science.
Not getting enough sleep can affect you in more ways than you might expect. Adding Up Missed Sleep on today's Moment of Science.
Learn about phobias to snakes and spiders, on this Moment of Science.