Scholars and policymakers argue that because radio frequency bands are vital to modern technology, they should be shared ...

Every time you check the weather forecast, use a GPS app to navigate, or watch a live sports event from across the globe, you ...

The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

Does Wi-Fi travel through walls? Yes, but not completely. I didn't understand fully myself, so I spoke with several experts, ...

Nuria Catalan Lasheras and Igor Syratchev explain why klystrons are strategically important to the future of the field – and ...

Use cases for THz machine vision include 3D imaging of microelectronic failures in semiconductors or inspecting multilayer ...

A galactic pileup 94 million light-years away is giving astronomers a detailed look at how cosmic collisions shape the universe.

A solar flare last week was so big it disrupted radio transmissions on Earth. Nasa said the burst of energy was the biggest ...

Relic Gravitons, by Massimo Giovannini of INFN Milan Bicocca, offers a timely and authoritative guide to one of the most ...

Experts are scratching their heads at President Trump’s ambitious, three-year timeline for Golden Dome, a next-generation ...

RTX's unit, Raytheon, secures a $581 million contract from the U.S. Navy involving the Next Generation Jammer Mid-Band ...

Airborne radar and communication systems are essential for modern aviation, supporting precise detection and reliable data exchange. Since pulse radar ...