The electrons in the beam interact with the electrons bound to the metal atoms to create X-rays," he said. "At NIF, we use the high-power laser beam instead of an electron beam to make the X-rays ...

This work demonstrates that a decreased underwater attenuation coefficient and improved communication performance can be achieved by using a pulsed laser. The pulsed blue laser used in the experiment ...

Hisense just unveiled an all-new 4K laser TV, dubbed the L9Q, as part of its CES 2025 product lineup. It's an ultra short-throw projector offering key upgrades over its predecessor, the Hisense L9H.

but its difficult to believe there will not be a little quickening of the pulse at Sha Tin on Sunday. The former Manchester United manager’s globetrotting star Spirit Dancer goes in the HK$40 ...