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 ...

This academic master class could show you what to do when it's just you, your MacBook and a hefty workload. Photo: Cult of Mac Deals You’ve tried staring at your MacBook, but you still can’t grasp ...

First study to show that delivering information at the natural tempo of our neural pulses accelerates our ability to learn. Participants who got a simple 1.5-second visual cue at their personal ...

When you’re solving a challenging math problem, you know your brain is working hard. But what, exactly, is going on in there? Despite decades of research into math teaching and learning, there is ...