There are all sorts of myths related to smartphones out there. One of them claims that toothpaste can fix your phone’s scratched screen, well, at least help out a bit, but Xiaomi says it cannot.

The next time you're brushing your teeth and notice the water spots all over your chrome faucets, put the toothpaste to work. Rub it gently on the chrome with a soft cloth, then rinse it off. The ...

If you’re a retro gamer scouring Goodwill and other thrift stores for copies of Radiant Silvergun or just have a defective Xbox 360 you’ve encountered the problem of a scratched disc. Sure you could ...

Dear Billy: Compact discs can scratch easily, but the good news is that many scratches can be wiped away with ordinary white toothpaste. Gels won't work -- just plain, white toothpaste. Squeeze a ...