Deep work is a concept most popularly defined by Cal Newport, who wrote the aptly titled Deep Work: Rules for Focused Success in a Distracted World. As he tells it, deep work is a state where you find ...

We live in a world filled with distractions. Throughout the workday, 79% of workers report feeling distracted. Employees lose an estimated 720 hours a year because of workplace distractions. As a ...

Imagine sitting down to work, and within minutes, you have entered a state of intense focus. Hours pass, and you feel energized, not drained. Your to-do list shrinks fast, and your output is not just ...

Many of us in the AI and business worlds are focused — anecdotally and in terms of the number of articles and messages being written/posted — on OpenAI and DeepSeek, especially OpenAI's o3-powered ...

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 ...