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… ...

Wire bracelet with crystal beads - How to make wire jewelry Changing the number of wires, the way the beads will produce different products can calculate the wire length used according to the relative ...

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 ...

How to make wire jewelry With simple steps and simple tools Anyone can make their own accessories if you are a beginner, you should watch a simple form in advance to be able to keep up with more ...

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 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.

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.

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 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 ...

During its State Leadership Conference, the NAB honored the 2025 Crystal Radio Award winners selected from the 50 finalists. Wednesday, June 4, 2025 Advertise with Radio ...

The NAB has announced the 52 finalists for the 2021 Crystal Radio Awards. WHUR-FM Washington, D.C. will be honored with the Crystal Heritage Award. The Howard University station will be recognized ...

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 ...