On Tuesday, March 10, 2026, parents, students and teachers packed into New York to turn up the heat on lawmakers over a fast-rising concern: 3D-printed guns and conversion devices that they say are ...

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in ...

Two juveniles were arrested in Santa Rosa on suspicion of weapons crimes last week, police said Monday. On Feb. 24, officers ...

Light-emitting structures that curl off the chip surface could enable advanced displays, high-speed optical communications, ...

Photonic chips use light to process data instead of electricity, enabling faster communication speeds and greater bandwidth. Most of that light typically stays on the chip, trapped in optical wires, ...

A new class of photonic devices enables the precise broadcasting of light from the chip into free space in a scalable way, which could lead to advanced displays, high-speed optical communications, and ...

Photonic chips use light to process data instead of electricity, enabling faster communication speeds and greater bandwidth. Most of that light ...

Researchers from MIT, Cambridge, Mass., and elsewhere have developed what they call “a new class of photonic devices that ...

Africa’s militaries are built on imported power. Foreign countries such as China, Russia, the United States, Turkey and France dominate Africa’s weapons ...

Africa’s militaries are built on imported power. Foreign countries such as China, Russia, the United States, Turkey and France dominate Africa’s weapons market. Between them they supply everything ...

3D-printed guns have earned the nickname of “ghost guns”, as they are difficult to trace through standard firearms analysis. With law enforcement struggling to trace the source of seized ghost guns, ...

California's civil suit alleges that these websites and their operators are willfully distributing 3D printed gun files and ...