Quantum Physics’ Strangest Problem May Hold the Key to Time Itself
Quantum collapse models hint at tiny time fluctuations. Credit: FQxI/Gabriel Fitzpatrick (2026) An FQxI cofunded study suggests hidden…
China mass-produces chip-scale atomic clock with ultra-high precision
This photo released by Wuhan University on its official social media page shows a fingernail-sized chip-scale atomic clock.…
Cryogenic atomic clock could reset the limits of precision timekeeping
Scientists in Toronto have unveiled a chilling breakthrough, a laser-regulated atomic clock cooled to just five degrees above…