In-demand lasers and microwave weapons kill drones by using either burning hot beams or electromagnetic force fields.

Despite sounding like something out of pulpy '50s sci-fi, 'space lasers' are real – and astrophysicists have now spotted the ...

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

Kevin Parkin, an accomplished physicist and visionary engineer, is the driving force behind Parkin Research, a cutting-edge space technology company that is relentlessly pioneering tomorrow’s ...

Astronomers using the MeerKAT telescope in South Africa have discovered a powerful microwave laser beam firing off in the distant reaches of the cosmos. Detected nearly 8 billion light years away in a ...

Princeton University researchers have built a rice grain-sized microwave laser. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by ...

When a short-wavelength laser interacts with a coated material, both photochemical and photothermal reactions takes place resulting in material chemical and physical changes leading to new functional ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240105, discusses a high-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser ...

The high-energy emission, known as a maser — and more colloquially, a “space laser” — is produced by the collision of two galaxies. And in their new paper accepted for publication in the journal ...