The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound like the stuff of sci-fi novels. But in fact, a program started in 2016 by Stephen Hawking and ...

Tractor beams using light or sound have existed for a while. Lasers can be used to create optical tweezers, a development that got Arthur Ashkin a Nobel prize in 2018 – so it is possible to move and ...

A team of researchers from Seoul National University of Science and Technology has uncovered a promising method to enhance ...

Researchers have built a deep-ultraviolet microscope to study hard-to-analyze materials like diamond, offering a new way to probe their electronic and thermal properties at the nanoscale. This ...

Ultrawide-bandgap semiconductors—such as diamond—are promising for next-generation electronics due to a larger energy gap ...

"What’s really cool is if we project a laser beam as a line then make it move, we can create underwater effects inside the theater that hovers over the audience’s heads," says Bush.

Installers use the system’s laser beam as a reference guide for straight pile alignment and consistent cutoff heights. New accessories added to the SE-10 kit include a 4X32 optical scope and ...

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.

Highway officials said that it is not the best time to drive up the valley as the chain control is in effect on both Highway 50 and 80. Heat suspend Jimmy Butler; will listen to trade offers How ...