Theoretical computer scientists are always probing the relationship of space (memory) and time. For 50 years ... repeatedly solving a simpler math problem that turns a pair of input numbers ...

What is the time zone math like if you live there ... A rocket launch scheduled to lift off at 12:21 a.m. EST from Kennedy Space Center plays havoc with a reporter on a 9 a.m.-to-5 p.m. schedule ...

Curious connections between physics and math suggest to Latham Boyle that space-time may survive the jump to the next theory of reality. A decade after the discovery of the “amplituhedron,” physicists ...