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

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum ...

With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod ...

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 ...

Try this "electrifying" experiment at home with help from BASF Science Club! There are different types of batteries, and the lemon battery is a type of battery called voltaic. Voltaic batteries are ...

Hey MBC! I wasn't sure if this would be better here or in Other Hardware... it's not really computer-related so I thought maybe here was better, but I know OH has historically discussed this sort of ...