The new ABF crystal developed in China has achieved record vacuum ultraviolet laser performance via direct frequency doubling ...

US congressional report explores option of not delivering any Aukus nuclear submarines to Australia ...

David and Victoria Beckham's fears of 'harming' Brooklyn in their own words Julia Roberts shares rare romantic insight into ...

Decatur Police Chief Torry Mack invited 48 News to the department’s training facility to experience what it is like to be a ...

Investigators say a Decatur Police Officer’s use of force was justified in a recent on-duty shooting. Police Chief Torry Mack ...

The mission will mark NASA's first crewed test of laser communications in lunar orbit. O2O will use infrared light instead of radio frequencies to transmit voice, ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...

Gov. Josh Shapiro, in his fourth year in office, presented his 2026-27 budget proposal to the General Assembly Tuesday. The ...

Israeli defence technology firm Rafael says its Iron Beam directed energy weapon has achieved operational status following ...

Without a big cylindrical dustbin or heavy battery pack, the PencilVac weighs in at less than four pounds. That's more than a ...

Avalanche has raised $29 million in fresh funding to pursue its unique approach to fusion power, which can currently fit on a ...