The post, shared in a Rad Power Bikes forum, shows a battery placed inside stacked and capped cinder blocks — a low-cost, ...

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn ...

Here's a piece of nice in-house DIY engineering which can help a lot of guys out there looking for the best ergonomics for their electric motorcycle projects. This battery box design belongs to "mcf12 ...

Batteries are made of two different metals - or electrodes -suspended in an acid solution. With this experiment, our metals are the copper (wire) and the zinc (galvanization of the nail). The acid is ...

Battery storage is a mess. Too often we throw our stray AAs and 9Vs into a kitchen or home office drawer and then curse ourselves when we need to find them later. Well, Ben Brandt built a storage ...