It hisses, gurgles, and clangs but you can't turn it off, so here's how to quiet your radiator down. Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks ...

Don't worry—this doesn't necessarily mean it's about to die. Here are some things you can check Reviewed by Chris Selph Computer buzzing sounds are usually harmless and easy to fix, but there's always ...