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 ...

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 ...

When the power goes out (like it did during Hurricane Isaac), what do you do? Well, I have a small generator -- so that's good. It's big enough to run some lights, fans, and my refrigerator (to keep ...