I'm sure anyone who's ever jump-started a car, replaced a car battery, or built a small 12V DIY nipple-torture device has seen this: a powdery, white and blue and maybe sometimes green substance on ...

Why the soda myth refuses to die The idea of pouring cola on a battery terminal has been around for decades, helped along by ...

I have disconnected and reconnected my battery terminals several times over the years. While I am careful not to get the wires crossed or touch each other, I have never thought about what order I do ...