Most metals expand when their temperature rises. This effect is extremely undesirable for many technical applications. Now, scientists have created a new material that hardly changes in length over an ...

Superconductors can carry electricity without losing energy, a superpower that makes them invaluable for a range of ...

Even better, these wireless charging accessories are getting cheaper than they were when MagSafe debuted, with companies like ...

Most metals expand when their temperature rises. The Eiffel Tower, for example, is about 10 to 15 centimeters taller in ...

Nothing says class and charm like brass decor and fixtures, but it can be tough to tell whether you're dealing with the real ...

"The current behavior of magnetic north is something that we have never observed before." For decades, scientists have been tracking the shift in Earth's magnetic north pole away from Canada and ...