The Hafele–Keating experiment was a test of the theory of relativity. In 1971, Joseph C. Hafele, a physicist, and Richard E. Keating, an astronomer, ...

Overview · Kinematic time dilation · Results · Repetitions

Joseph Carl Hafele (25 July 1933 – 15 November 2014) was an American physicist best known for the Hafele–Keating experiment, a test of Einstein's theory of ...

Learn more about this page. This is the talk page for discussing improvements to the Hafele–Keating experiment article. This is not a forum for general ...

Richard E. Keating (29 May 1941 – 5 Oct 2006) was an American astronomer best known for the Hafele–Keating experiment, a test of Einstein's theory of ...

Time dilation as predicted by special relativity is often verified by means of particle lifetime experiments. According to special relativity, the rate of a ...

An atomic clock is a clock that measures time by monitoring the resonant frequency of atoms. It is based on atoms having different energy levels.

List of atomic clocks · Chip-scale atomic clock · NIST-F2 · Deep Space Atomic Clock

From the actual flight paths of each trip, the theory predicted that the flying clocks, compared with reference clocks at the U.S. Naval Observatory, should ...

In physics, spacetime is a mathematical model that fuses the three dimensions of space and the one dimension of time into a single four-dimensional ...

Spacetime topology · Category:Spacetime · Spacetime diagram · List of spacetimes