By inserting tiny imperfections into the stones, scientists open up possibilities in computing, encryption and sensors ...

For more than a century, schoolbook physics has divided matter into neat categories like solid, liquid, gas, and plasma. A ...

Astronomers have traced the origin of a colossal white dwarf to a catastrophic crash between two dead stars, turning a quiet ...

Conduction is the direct flow of heat from your warm body into your colder surroundings. In winter, all that heat escaping ...