MudWatt Lets Kids Build Batteries That Run On Mud

Published April 8, 2015

Ruby_Builds4 A startup that wants to encourage kids to get excited about science and engineering, MudWatt, is now selling an affordable, fun (and, yes, a bit messy), science kit by way of Kickstarter that allows children to make electricity using just mud and electrodes. After the bacteria bloom in the mud, the kit can be used to power simple electronics, including a clock, thermometer and buzzer, which… Read More