The laboratory’s National Ignition Facility has repeatedly ignited fusion plasma using what is currently the world’s largest laser, achieving steadily increasing energy surpluses in the process.

DEKALB COUNTY, Ga. — Police say a DoorDash delivery driver became violent and fought restaurant employees because he had to wait to pick up his order. Workers say he also pulled a gun equipped with a ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

A compact ultraviolet-B (UV-B) semiconductor laser diode emitting at 318 nm under continuous-wave operation at room-temperature. The device demonstrates stable UV-B lasing on a low-cost sapphire ...

1 kW, 780 nm GaAs-based diode laser module can be used to melt aluminium FBH scientists, together with their industrial partners, have made progress in direct-diode Additive Manufacturing (AM) laser ...

The Starfire Hub - an initiative funded by the U.S. Department of Energy to develop fusion energy solutions under the leadership of Lawrence Livermore National Laboratory - has announced the addition ...

Arrest: At 11:53 a.m., troopers stopped a blue Chrysler 300 on Interstate 95 north in Ridley. A 48-year-old York man was arrested for an active warrant. Harassment: At 8:10 a.m. Troopers responded to ...

The Nissan Cube, one of the most bizarre vehicles to ever grace American roads, is now catching the eye of safety regulators, and for all the wrong reasons. After an airbag module detached during a ...