The kit itself isn’t that remarkable, but it is a classic. An oatmeal box serves as a coil form. There’s a capacitor, a crystal detector, and headphones.

Build your own replica of Back to the Future's Flux Capacitor with this awesome light-up kit including real LEGO components. The post Create Your Very Own Flux Capacitor for Less Than $55 with ...

John Bisset's Workbench profiles Vermont's Commercial Radio, the largest in-stock supplier of Mica capacitors in the country and home of designer chickens.

The classic crystal radio was an oatmeal box with some wire and a few parts. [Michael Simpson] has something very different. He found an assembled Philmore “selective” radio kit. The si… ...

A Sirius car radio is sold with the necessary accessories to connect the device to your vehicle, but some manufacturers sell a separate home kit that allows you to hook up the radio to a stereo ...

Build your own Flux Capacitor with this Flux Capacitor with Animated LED Lights Kit, now with 16% off, for just $54.99 (regular price $64).

The DIY Flux Capacitor Kit includes 18 genuine LEGO bricks, a pre-assembled flexible circuit board with LED lights, a battery pack with an on/off switch, and full, illustrated assembly instructions.

The thrills of the DeLorean are assured, even without lightning, with this Flux Capacitor kit. One Amazon reviewer wrote, "Got this for my husband who is a big Back to the Future fan. He loves it.