Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

ALBUQUERQUE, N.M. (WHAT THE TECH?) — There are smartphone apps for just about everything and the new “Death Clock” app claims to be able to tell you when you will die. It’s actually meant to help you ...