This is what happens when science experiments are published on YouTube: You get to see kids making a penny battery. During a lunch meeting, RightVentures' partner Jonathan Siegel showed me a science ...

From breaking news to special features, we're on it! Join the NonStop Local Chord group and always be in the know. 1. Pennies newer that 1982 have a Zinc core. Using your sandpaper, sand the copper ...

Volta’s pile — the first battery — was little more than silver and zinc discs separated by paper soaked in salt water. A classic classroom experiment is to build a pile from copper pennies, tin foil, ...

We're going "Back to School" today, revisiting a classic at-home experiment that turns lemons into batteries — powerful enough to turn on a clock or a small lightbulb. But how does the science driving ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Energizer has designed a new lithium coin battery that releases a ...

Ten dollars doesn’t seem to go very far these days, but that’s all it costs to create a demonstration highlighting the field of electrochemistry, thanks to a new experiment created by a University of ...