Waves of light and sound interact to drive electronic and structural changes in a perovskite crystal. At the atomic scale, ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Finally, we’ll kill off all life as we know it – if the speed of light is cut in half, the magnetic constant and the ...

A new experiment confirms that photons passing through a cloud of atoms can spend a negative amount of time there, and the atoms themselves are the ones saying so.

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

Add Yahoo as a preferred source to see more of our stories on Google. A major scientific breakthrough could change how we understand and control ionization — the process where atoms lose electrons and ...

Driving late at night, you come upon a red light and stop the car. You lift your hand wearily to block the red glow streaming through your windshield. Suddenly, both the green and yellow lights come ...

Extremely cold atoms can control the shape and direction of light when they work together, relying on a type of physics proposed more than 400 years ago but only now proven to be possible. To shape ...