Propelled by chemical changes in surface tension, microrobots surfing across fluid interfaces lead researchers to new ideas. Spend an afternoon by a creek in the woods, and you're likely to notice ...

PITTSBURGH (KDKA) -- If you think about it, water can be kind of weird. It can be a liquid, a solid or a gas. It contracts when it is cooled to a certain point, then starts to expand as it gets closer ...

Many animals have developed amazing ways to walk on water, using unique adaptations that allow them to stay above the surface ...

Mister C and the Science Crew bubble over with excitement creating a square bubble! Mister C and the Science Crew bubble over with excitement creating a square bubble. DIY Science Time is available to ...

What does a mixture of two different kinds of cells have in common with a mixture of oil and water? The same basic force causes both mixtures to separate into two distinct regions. That is the ...