Radar has been the way to spot enemy aircraft zooming across the sky for decades, but (un)fortunately, it doesn't always work. If you've got the right tech, you can fool it. A new kind developed by researchers at the University of Rochester however, dips into quantum physics and is unjammable and infallible. Read More >>

Nothing travels faster than light in a vacuum, obviously. And while scientists knew that quantum particles interact with one another at a slower speed, they had trouble measuring the speed at which that happens. Until now, that is. Read More >>