YouTube on MSN

The clock that shows time by having its hands painted every minute by an actual person

Have you ever watched the arms of a clock move? It's not very interesting or entertaining...well, usually. There are some ...
AlphaGalileo

One clock, two functions: from daily rhythms to development

Scientists at the FMI and the University of California-Santa Cruz have found that similar molecular machineries control daily circadian rhythms and ...