Iranian weapon debris, blown to pieces or mechanically crippled, keeps dropping from the Middle East sky. For that, we can ...

On a dark winter evening, a woman waits for a train on a deserted platform. A man arrives and sits right beside her, making ...

Oil prices are spiking again, this time because of the war unfolding in the Middle East. What would happen, however, if we could end our reliance on oil for good? People have been ...

Futuristic laser weapons are now deployed with some militaries and are being demonstrated by Ukrainian startups. Industry ...

Astrolight CEO Laurynas Mačiulis explains how laser satellite communication could ease spectrum congestion, increase data capacity, and raise new engineering and policy questions for space ...

China's BlueStar Optical Domain has a strategic vision of building a full-domain wireless optical network ecosystem. Credit: BlueStar Optical Domain HELSINKI — Shanghai-based laser communications ...

Nato is deploying “unjammable” laser systems to defend top-secret military communications from hybrid warfare attacks by adversaries such as Russia. Advanced laser technology will allow militaries ...

Laser-based metal processing enables the automated and precise production of complex components, whether for the automotive industry or for medicine. However, conventional methods require time- and ...

A research team at Chalmers University of Technology, Sweden, has developed new laser technology that could lead to tiny, cost-effective biosensors. The sensors integrate lasers and optics together on ...

Audi was the first to show laser headlamps, at the Consumer Electronics Show in Las Vegas in 2014, and took it to production with the R8 LMX - just a week after BMW released its own laser-light i8.

Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...