Add Yahoo as a preferred source to see more of our stories on Google. An illustration of purple waves to represent electromagnetism akinbostanci / Getty Images Scientists have observed something ...

For more than 50 years, scientists have theorized that a special kind of reflection known as time reflections have existed in the realm of quantum mechanics. However, proving the existence of this ...

Now that is how you do a conference. Massive thanks to Bora and Anton for organising ScienceOnline 2010, one of the most enjoyable science shindigs I’ve had the pleasure of attending. I’ll stick up ...