Early risers across North America and Europe may spot a bright, silent light gliding across the Christmas sky — and it just ...

Your eyes may reveal when your brain is working overtime. Researchers found that people blink less when trying to understand ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

You’ve probably seen Lichtenberg figures before, those lightning-like traces left by high-voltage discharge. The safe way to create them is using an electron beam to embed charge inside an ...