In the 1980s, Francesco Cirillo came up with the technique. Using a tomato-shaped kitchen timer, he'd study for 25 minutes ...

I'm a big proponent of using focus hacks when you need to buckle down and get work done and most of those rely on some route to going distraction-free and engaging in what's known as deep work. When ...

In today's fast-paced world, the ability to focus has become a rare and invaluable skill. With constant digital distractions and the demands of modern work, mastering focus has never been more ...

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 ...