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 ...

USB flash drives are portable data storage options that allow users to store and move files between computers and other devices. Unintentional deletions, virus assaults, formatting errors, or system ...

Each week since 1977, researchers at the Portal Project have monitored how rodents, ants and plants interact with each other and respond to their climate on plots of land in Arizona. At first, the ...