A new study shows that the timing of the different clocks in our body depends on multiple stimuli. This was investigated in the liver- and muscle clock of rats, where only a combination of eating and ...

(The Conversation) — It is that time again. Time to wonder: Why do we turn the clocks forward and backward twice a year? Academics, scientists, politicians, economists, employers, parents – and just ...

Atomic clocks use quantum physics and the resonant frequency of atoms, like cesium, to define time. Modern timekeeping relies on the accuracy of atomic clocks, which revolutionized timekeeping by ...