After almost sixty years of stumping progress in geometry, a Korean mathematician has cracked a problem that generations of ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Researchers at the University of Pennsylvania and the University of Michigan have built the smallest fully programmable autonomous robots ever ...

Humanoid robots spent 2025 straddling a strange line between breakthrough and blooper reel. They poured lattes, posed in ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

Exotic hypothetical particles known as axions could potentially be produced inside a nuclear reactor, something The Big Bang Theory’s Sheldon Cooper thought was impossible.

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Q: My son, age 10, and daughter, age 14, are putting on extra pounds. But they won’t listen to me when I say, “Don’t eat that ...