Recent statistics show that not everybody uses Android Auto and CarPlay when driving, even if their cars come with such capabilities. A significant share of drivers still listen to radio stations, as ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The 47-year-old ...

RICHLAND, WA- A local high school science teacher launched a solar powered radio transmitter, which is called a sky tracker, 45,000 feet in the air and it made it's way around the world in 11 days.

When we think of a spark gap radio transmitter, most of us immediately imagine an early twentieth century ship’s radio room or similar. Most of us know these transmitters as the first radio systems, ...

On July 22, 2025, Radio World republished one of my articles from October 25, 2011. The title was, “Rebuild That Relic of an AM Transmitter.” The idea of the article is to keep an old tube-type AM ...