The widespread use of radio by the general public began in the early 1920s. In 1921 there were only around five radio stations broadcasting on a regular basis. In just two years there were hundreds of ...

In this day and age, we often hear of various programs, either sponsored or encouraged by the U.S. Government, or initiatives taken by private industry to bring internet service to rural and remote ...

Scientists report a 2.4GHz/915MHz wake-up receiver which consumes only 51µW power. This record low power achievement opens the door to battery-less or energy-harvesting based radios for a wide range ...

The “new-fangled” battery radio brought news to secluded Bear Mountain along with President Franklin Roosevelt’s Fireside Chats in the 1930s and 1940s. The first president to understand the power of ...

Back in 1928, Grandpa was the second person in Zirconia to purchase a battery radio. Mr. Cecil Pace, a prominent local citizen, bought the first radio that folks had ever heard — and it was the talk ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Annie McEwen, a ...