An approach inspired by Einstein’s light cones lets AIs make better guesses about what will happen next. It could help predict the effects of drugs.

Discover how Einstein’s theory of special relativity reshaped physics by linking space, time, mass, and energy in a universe governed by the speed of light.

In relativity, it is possible to conceive of tachyons, travelling outside the light cone. But in Wheeler and Spencer’s model, that is inconceivable, since the cone is actually defined by the set ...

Special relativity is also based on a second assumption that gives the speed of light — 186,000 miles per second (300 million meters per second) — in a vacuum a special status.

The Special Theory of Relativity, or special relativity for short, describes what happens to objects traveling at close to the speed of light.In particular, it discusses two major repercussions of ...

The hypothetical faster-than-light particle known as the tachyon may marry with the special theory of relativity, according to a team of physicists, making its existence more plausible.

Smart News | June 22, 2023. This Physicist Uses Drones to Create Giant Light Cones in the Desert. Evoking a key concept in relativity, Elliot McGucken traces out hourglass-like shapes in the sky ...

A snapshot of relativistic motion: Special relativity made visible. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250505121748.htm ...