'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

They also deal with short-term memory loss. What we teach them to do is carry a notebook with them and write down questions/answers, dates, the day’s calendar etc., so instead of “Heartbroken ...

Share on Pinterest Do all our cells have a type of memory, and if so, how might this influence health? We investigate. Design by MNT; Photography by Grant Faint/Getty Images & Ed Reschke/Getty Images.

Narrator: The artist Salvador Dalí made The Persistence of Memory in 1931, using oil on canvas ... The painting is small—about the size of a laptop screen. It’s dominated by shades of brown, yellow, ...