No country can win a war without systematic control of its electromagnetic spectrum. This statement underscores the critical ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

Better utilizing the resources available to us is one of technology’s greatest strengths. Whether it's getting more corn out ...

Any field in a half-space can be described by a continuous spectrum of cylindrical waves. If this spectrum comprises substantially only waves whose propagation constant is very close to the plane wave ...

PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

The Kent Amateur Radio Society team meets outside President Chris Cote's bus configured to receive satellite communications.

"Each new detection brings us closer to understanding the origins of complex organic chemistry in the universe — and perhaps, ...

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality ... the body radiates heat into the surrounding environment by electromagnetic (thermal) ...

For the first time, researchers have seen how light behaves during a mysterious phenomenon called 'imaginary time'.

The Indiana County Amateur Radio Club hosted its annual Amateur Radio Field Day program Saturday at Blue Spruce Park.

The satellites the world relies on for navigation, communication and more get their bearings from distant black holes – but ...