Here's a fun fact: Toothpaste works to clean your teeth through the use of slightly abrasive substances, among other things like fluoride. Those little abrasive chemicals work to dislodge gross stuff ...

GREENSBORO, N.C. — You might have seen life hacks online that say you can clean off your headlights with bug spray or toothpaste. But do they actually work? We did the experiment for you. We used OFF!

Fluoride, a fundamental ingredient in toothpaste, has been identified by researchers at Argonne National Laboratory as a potential remedy for next-generation batteries. The invention, which uses an ...