For four consecutive days, 150 senior citizens pulled on a swim-like cap and allowed parts of their brain to be bathed with low-dose electrical pulses. During 20-minute sessions, they were given five ...

You have an idea. A great idea. A brilliant idea. A potentially business- or life-changing idea. But then, by the time you get the chance to write it down, you’ve forgotten it. Even though it’s ...

A new study shows being exposed to different smells could help improve learning and memory. It also suggests that when we age, our sense of smell declines along with memory. OK. If you can, stop what ...