There are two very different traditions about the value of sleep in productivity. Thomas Edison (1847-1931), whose lifetime of inventions changed the world, believed that sleep was an idle activity ...

Add Yahoo as a preferred source to see more of our stories on Google. Neuroscientist Karen Konkoly is a lucid dreamer. When she’s asleep and immersed in a dream, she knows that she is, in fact, ...

Rolling Stones guitarist Keith Richards said the riff in ‘‘(I Can't Get No) Satisfaction'' came to him in his sleep, while the 19th-century chemist Dmitri Mendeleev literally dreamed up the periodic ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. It's good to know that, as the AP front page story of Jan. 22 reports, hard evidence supports ...

Salvador Dalí used various napping techniques in order to spark creativity. Credit: Bettmann. In this lab in Hamburg, Germany ...

As the new year arrives, many of us are thinking of self improvement. How can we be at our best in 2026? Whether you're learning a new language or finally mastering high school algebra, there's one ...

In fact, sleep affects every major system in our body, and most importantly, it repairs the systems that are damaged when we're awake. A while ago, my doctor told me that in order to maintain your ...

Neuroscientist Karen Konkoly is a lucid dreamer. When she’s asleep and immersed in a dream, she knows that she is, in fact, dreaming. One of her favorite things to do during these sleep sojourns is ...