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 ...

Getting good sleep is critical. A 2018 study found that people who sleep for five to six hours are 19 percent less productive than people who regularly sleep for seven to eight hours per night. People ...

January 5, 2026: We checked our Crystal of Atlan tier list against the current meta. What are the best classes in the Crystal of Atlan tier list? Nuverse's action RPG splits your attention between PvE ...