An initiative called Breakthrough Starshot wants to explore another star system using ultra-powerful laser beams and wafer-thin spaceships. It's a goal that sounds so fantastic, you'd be forgiven ...

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

Most theoretical studies on "beam riders" for interstellar travel have focused on laser beams, which are composed of particles of light called photons. Notable examples include laser-powered ...

With a max screen size that can hit 300-inch on a peak luminance of 5,000 lumens, the Optoma UHZ68LV 4K is a TV killer.

A research team led by Chinese scientist “Crazy Li” has equipped small drones with the ability to emit powerful metal-cutting laser beams—a feat once thought impossible. The research ...

Positioning the laser module is easy for VR applications—only the projector ... reflecting the laser beam from a side-mounted projection system is already being done. One might think from ...

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 ...