It was thirty years ago this week that President Ronald Reagan gave a historic speech proposing, for the first time, a space-based anti-ba...

It's hard to believe now, but Theodore Maiman's discovery was turned down from scholarly publication when he first submitted it! A...

From the Popular Science website: Gold Nanoparticles and Lasers Kill the Brain Parasite That Causes "Crazy Cat Lady" Syndrome Tru...

The photo on the left is an unmanned aerial vehicle (like those drone aircraft that are being used by the military) being tracked and destro...