You all must have heard the rhythmic tick-tick sound of a clock in a quiet room, have you ever sat and thought about it, why does it happen? The answer lies in the simple science of how clocks keep ...
Time moves differently on Mars — not in the Tibetan philosophy sense of the word, but in a measurable, physics-will-ruin-your-mission kind of way that's giving NASA engineers a real headache. As the ...
On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab. Everything is wired together so well that you rarely think about the ...