Add Yahoo as a preferred source to see more of our stories on Google. What's Halloween without a carved jack-o'-lantern-style pumpkin? Most of us don't know how to carve a pumpkin freehanded and need ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We’ll let you in on a little secret: For a jack-o’-lantern that looks like it was carved by a ...