While CDs will soon be obsolete, more than likely you still own tons of them. Even more likely is that they all have tons of scratches on them. There's an easy solution to get those CDs to look shiny ...

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 ...

This article was taken from the February 2011 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands ...