Perhaps the simplest radio one can build is the crystal radio. Using a diode as a detector, the design generally uses less than 10 components and no battery, getting its power to run from the radio… ...

A crystal radio is often a kid’s first introduction to building something electronic. [Billy Cheung] is a crystal radio builder who wants to “make crystal radios as easy to use as regular ...

Dennis enjoys sharing the crystal radio receiver with young people today. When the York County History Center holds Family Days at the Agricultural and Industrial Museum, he will bring in a ...

A crystal radio set is almost like magic. Sound appears, seemingly out of nowhere, powered not by cords and batteries, but by the very air around you. “You can’t quite work out how it comes ...

Texas Instruments’ CC2642RB Arm Cortex-M based SimpleLink wireless MCU is a crystal-less radio with a fast-start-BAW stable reference clock, for saving space and a faster time to market.

Crystal set radio was one young man’s link to the world. For a Melbourne-based boy who couldn’t wait to embrace the new 60s music, a crystal set radio was the ticket to ride.

The 2022 NAB Crystal Radio Award recipients listed below were chosen from 50 previously announced finalists. Finalists were honored and winners were announced during a ceremony today at the 2022 ...

A crystal radio is a passive receiver. That means it takes its power from the radio signal itself and not from some external source, such as a battery or wall outlet.

Crystal Radios are an old standby of GeekDads. For the early mists of time Geekdads have been showing kids how to pull radio stations from thin air with the barest snips from the basement. Here ...

The Heritage Award recognizes radio stations that have won a total of five Crystal Radio Awards for exceptional year-round community service efforts. Only 11 other stations have received this honor.

The crystal-meth industry took off around 2017, when drug traffickers discovered that the native ephedra herb could be used to make ephedrine, the key ingredient in crystal meth.

The Crystal Restaurant has been open on Public Square in Watertown since the 1940s, except for a brief dispute with a landlord several years ago. The restaurant’s owners bought the place in 2018 ...