SCIENTISTS have built the world’s first time machine — sort of. Working with electrons in the bizarre realm of quantum mechanics, they first created the equivalent of a break for a game of pool. The ...

As the Easter school holidays get underway, here are five egg-citing chemistry experiments for families to try at home.

Time travel may be possible - for sub atomic particles, at least, a new experiment has found. Physicists have discovered that heat can spontaneously flow from a cold quantum particle to a hotter one ...