Physicists at the University of Oxford in the UK have conducted an experiment that suggests the more accurately clocks tick, the more disorder, or entropy, occurs in the universe. The second law of ...

Some time ago [Kelton] was working on a clock inspired by Rube Goldberg contraptions. It uses only a single motor, and he’s proud to now show off the finished product (video, embedded below.) The ...

Scientists want to increase their understanding of circadian rhythms, those internal 24-hour biological clock cycles of sleeping and waking that occur in organisms, ranging from humans to plants to ...