Life

Animals

Shoot the poop

Some caterpillars get rid of their waste with ballistic force.

Health & Medicine

Gut germs to the rescue

Many of the bacteria that live in our intestines may help keep us healthy.

Brain

Wobbly Babies: Smarter Than They Look?

Toddlers can make quick decisions about when to use a handrail while crossing a bridge.

Brain

The Social Side of Baby Talk

A mother's body language can make her baby's babbles more like speech.

Plants

Tracking the sun Improves plant pollen

Turning to face the sun helps snow buttercups make better pollen.