A thin, stubbornly bright line showed up in data from the MeerKAT radio telescope that did not fit the usual rules of ...

A Russian FPV drone was destroyed after an encounter with a weird new Ukrainian weapon. Is this a high-powered laser or ...

As the global manufacturing landscape undergoes a profound transformation into the era of Industry 4.0, the role of precision ...

A solar sail is no longer just a graceful idea for propellant-free flight; it is becoming a materials and deployment problem that engineers are finally learning how to solve. That shift matters ...

MeerKAT hydroxyl megamaser reveals a record signal from 8 billion light-years away, magnified by lensing in a merging galaxy.

Thinking about starting a business from home? It’s totally doable these days, especially with all the cool small manufacturing machine options out there. You don’t need a huge factory or a massive ...

Attitude Determination and Control Systems (ADCS) are key to maintaining the precise orientation of CubeSats, microsatellites, and other small satellite platforms. High-fidelity optical subsystems, ...

Researchers from Tokyo Metropolitan University have succeeded in detecting laser-assisted electron scattering (LAES) using ...

High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.

Researchers in Israel have created a microscopic optical device that could simplify high-power laser ...

Astronomers detect a laser-like signal coming from colliding galaxies 8 billion light-years away. A cosmic mystery.