Grit numbers range from 24 (extra-coarse) all the way up to over 1000—though most home improvement projects use sandpaper in ...

Corning has just announced Gorilla Glass Ceramic, and it brings major improvements to drop resistance on smartphones.

Took me about 2 minutes to sharpen my card scraper. Card scrapers get you the equivalent of sanding to 180 grit sandpaper, but much faster. This is a great woodworking hack! Panama Deals a Blow to ...