As daylight diminishes, people can feel their mood dimming. In fact, millions of U.S. adults experience seasonal affective ...

The visible patterns produced by the time crystals could be used for data storage and anti-counterfeiting designs.

“Everything is born out of nothing,” said Ivan Smalyukh, a physicist at the University of Colorado Boulder. “All you do is shine a light, and this whole world of time crystals emerges.”. In a paper in ...

So, you’re driving a car at half the speed of light. (Both hands on the wheel, please.) You turn on the headlights. How fast would you see this light traveling? What about a person standing by the ...

Stanford Medicine researchers have discovered there are long-term health hazards from changing the clocks twice a year—and better alternatives.

They're a common sight on summer nights: fireflies. Or you might call them lightning bugs. Stream NBC 5 for free, 24/7, wherever you are. When all is dark, you can't help but notice the flashes of ...