battery

Batteries are great for powering portable devices, but it you’ve got something that doesn’t move much…

Vinegar Battery

I though you like the DIY batteries, so here’s another one, but with vinegar! Hope you…

There’s one neat trick at the end of the video, so see it! What are these…

What you will need is a potato, zinc nail (or something that’s made out of zinc…

Creating a battery from a lemon is a common project in many science text books. Successfully…

You’ve seen it all over the internet but this is the original version! In an emergency…

Here is a quick, easy and fun way to make a long-lasting Glow Stik! Interesting, isn’t…