Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. It seems like common sense ...

A dynamic and engaging teacher stands before a class and delivers a vibrant lesson her well-intentioned students are eager to learn. Even in this best-case scenario, approximately half of what that ...

Okay, so the curve is fast-changing at first, but then over time slows down and gives sort of a U-shape to the curve. And we've been studying this process for a considerable amount of time, dating ...

Human memory is notoriously unreliable — even when you think you’ve got the details right, it can still fail you when you need it most. We rely on both our short-term/ working memory and long-term ...

Did you know that within one hour, a person forgets nearly half of what they learn? And that within 24 hours, almost two-thirds of previously learned information is forgotten? Hermann Ebbinghaus was ...