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 ...

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 ...

Scientists have found a competitor to the lightning rod — one of the most tried and true methods of controlling where lightning strikes. The new method is far more expensive, but it allowed scientists ...

Lightning rods have been used to guide lightning strikes for centuries, but now scientists have demonstrated something a bit more advanced than a humble metal stick. Beaming a high-powered laser into ...

In a discovery that challenges conventional optics, scientists have managed to make a laser beam cast its own shadow—a feat previously thought impossible, as light typically passes through other light ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. There’s a reason lightning rods haven’t changed much since ...

Researchers have developed a method that could one day be used to build roads on the moon. The novel approach, described in a proof-of-concept study published in the journal Scientific Reports, would ...

Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A laser named after the most powerful god in ancient Greece is ...