There are many ways to build a radio receiver, but most have a few things in common, such as oscillators, tuned circuits, ...

Researchers have found a low-power, inexpensive way for large numbers of devices, such as machines in factories and equipment ...

The Swiss Broadcasting Corporation (SBC) switched off outdated analogue FM transmitters at 11:59pm on New Year's Eve.

The entire radio industry in Switzerland will switch off its FM transmitters by the end of 2026 at the latest. The most ...

to compensate for the high-end loss that radio transmitters inflict.) With the past splintered, “Radio City” tries to retrieve it in pieces. “We kept up the tradition that had been set on ...

A team of researchers led by Professor Zhang Zhiyong at Peking University has developed a groundbreaking short-wave infrared (SWIR) detector that achieves exceptional sensitivity and high photo again, ...

A self-hosted web radio management suite, including turnkey installer tools for the full radio software stack and a modern, easy-to-use web app to manage your stations.

The search will incorporate advanced technology, particularly Weak Signal Propagation Reporter (WSPR), which utilizes low-power radio transmissions commonly used by amateur radio enthusiasts ...

While technical systems are expected to experience only moderate effects during the storm, the solar flare that triggered these CMEs caused a brief shortwave radio blackout over parts of Africa ...

The UK Defense Ministry said on Monday that it's successfully live-tested its new radio frequency weapon that can take down drone swarms for "less than the cost of a pack of mince pies." ...

British soldiers have successfully tested a radio wave that can knock out drones from a kilometre away and costs just 10p to fire each time. The radio frequency-directed energy weapon (RFDEW) is also ...

British soldiers have used a “game-changing” radio-wave weapon that can destroy drones for less than the cost of a pack of mince pies. The British Army trialled a Radio Frequency Directed ...