Get the latest Science News and Discoveries

Ultracold clocks could reveal how quantum physics alters time


The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test the boundaries of physics

None

Get the Android app

Or read this on New Scientist

Read more on:

Photo of Ultracold

Ultracold

Photo of Ultracold clocks

Ultracold clocks

Related news:

News photo

Ultracold atoms have been 'hyperentangled' for the first time

News photo

Ultracold atoms measure gravity with surprising precision

News photo

Ultracold atoms in space will let us stress test Einstein's relativity