For the first time, a quantum radiation reaction in strong electromagnetic fields has been demonstrated experimentally by ...

Physicists at the UK’s Central Laser Facility have recorded the first observation of quantum radiation reaction, detecting ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out that if you manipulate a laser just right, then hit it side-on with another ...

At any given moment, trillions of particles called neutrinos are streaming through our bodies and every material in our surroundings, without noticeable effect. Smaller than electrons and lighter than ...

Dozens of times over the last decade NASA scientists have launched laser beams at a reflector the size of a paperback novel about 240,000 miles (385,000 kilometers) away from Earth. They announced ...

Physicists in China have demonstrated that a structure called an optical metasurface can individually trap up to 78,400 ...