New in the Maker Shed: MudWatt Microbial Fuel Cell Kit

Explore the power of microbes with the MudWatt Microbial Fuel Cell (MFC) Kit from the Maker Shed. Simply fill this kit with soil from your backyard (or someone else's backyard), along with any biological matter you find in your refrigerator. Within days the attached LED light will start to blink using only the power produced by the electricity-generating microbes in your soil!...