Launched on October 4, 1957, Sputnik 1 was an 84-kilogram metal sphere with four antennas and a simple radio transmitter.

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

A surge of AI-generated fake news sites based in India is targeting South Africans with fabricated stories – here’s how to ...

Powder aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Just a few short years ago, it seemed that radio usage in backcountry ...

Take an afternoon drive around an urban or suburban area anywhere in the Midwest. Look at the houses. What is missing from these homes that would likely have been there 50 years ago? Give up? How ...

New data reveals black hole jets can accelerate at speeds defying all physical laws, leaving astronomers without a clear ...

These simple USB upgrades give your Raspberry Pi 5 better performance, stability, and flexibility for home-server and ...

THERE was a time when the radio was the main source of news and entertainment. It was more than a box with knobs and wires — ...