In his 1984 speech at the Democratic National Convention in San Francisco, Mr. Jackson argued for a more diverse coalition for the party.

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

This mind-bending relativity illusion has never been seen—until now ...

Achieving sub-second 3D printing, DISH combines wave-optics modeling and angular illumination to improve resolution and depth in additive manufacturing.

A “ring of fire” solar eclipse will be visible on Tuesday, with the best views in Antarctica and partial eclipse views in Africa and South America.

Discover how converging lenses create real and virtual images in this clear and engaging physics tutorial. This video breaks down the principles of refraction, focal points, and image formation, using ...