You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ones: a single AA battery, a wheel to set the time, and two or three hands ...

Traditional mechanical clockmaking is an art that despite being almost the archetype of precision engineering skill, appears rarely in our world of hardware hackers. That’s because making a clock ...

Rhythmic oscillations in environmental conditions occur as a consequence of the earth's rotation and have a prominent effect on the metabolism, physiology and behavior of most organisms 1. Circadian ...

The Nobel Prize in Physiology or Medicine was awarded today to Jeffrey C. Hall, Michael Rosbash and Michael W. Young for discoveries of molecular mechanisms controlling circadian rhythms. Following ...