Physicists at Umeå University, in collaboration with researchers in China, have developed a laser made entirely from biomaterials—birch leaves and peanut kernels. The environmentally friendly laser ...

An international team of scientists, led by the University of Oxford, has achieved a world-first by creating plasma ...

In this video, I take on the restoration of an old German photo guillotine. The process includes carefully disassembling the ...

Australian defense company Electro Optic Systems (EOS) has recently unveiled the world’s most affordable high-energy laser ...

Most people just ignore drones flying around, but easily-annoyed gunowners might be tempted to shoot one down. However, the FAA might not like that.

Active energy compression in laser-plasma electron beams at DESY's LUX facility reduces energy spread and jitter, paving the ...

Expect to pay at least $1,500 per eye depending on the pro­cedure and the equipment. If you haven't bought a new pair of ...

Climate change, expedited by anthropogenic activities, has become a major environmental concern in this century. Governments ...

Researchers have developed a new technology that can shape the spectrum of light emitted from a laser frequency comb across the visible ...

Michael Liemohn, University of Michigan When I imagine the future of space commerce, the first image that comes to mind is a farmer’s market on the International Space Station. This doesn’t exist yet, ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

Lithuania’s recent experimentation comes shortly after the country adopted a law granting its military the authority to shoot down hostile drones in its airspace.