The stem cells in our teeth can be energized to fill in chips, cracks, and cavities, researchers say, and the findings could one day possibly make dental cement obsolete. The work has been conducted ...

Let’s say you happen to own a vital transportation link, a bascule bridge spanning a ship canal that was built around World War I. And let’s say that bridge starts to shudder and make grinding noises ...

Metal Gear Teeth Repair and Perfect Shaping!! ‘This isn’t a public inquiry,’ judge warns Prince Harry We may not be alone in the universe: Astronomers find possible alien life on planet Speaker ...