Naps Not Needed to Make New Memories

How much screen time is too much? In this episode of Science Quickly, Scientific American associate editor Allison Parshall explores the growing debate over screen addiction and problematic social media use. From landmark lawsuits against tech companies to the psychology behind e ...  Afficher plus

Longevity research has fueled books, documentaries and billion-dollar industries, but how much of it stands up to scrutiny? In this episode, researcher Saul Justin Newman explains why he believes that the evidence behind Blue Zones, antiaging interventions and some of the biggest ...  Afficher plus

Multiple animals dream -- and, even now, people have little understanding of why dreaming occurs. In tonight's episode, Ben and Matt explore the newest research in dream states... and, spoiler: they end up with more questions than answers.They don't want you to read our book.: ht ...  Afficher plus

Guy Raz is making a schedule for the perfect slumber, and while Mindy might find his color-coded snoozing chart unusual, it's not half as unusual as the sleeping habits of some animals. On this round of Two Whats?! And A Wow!, we challenge you to separate the fact from fiction on ...  Afficher plus

Researchers studying anesthetized rats discovered a handful of activity patterns that may mark the path to consciousness after anesthesia. Karen Hopkin reports   

On any given night, dense clouds of dark, ghostly figures pass over your head as you sleep. Maybe you never knew they were there, but there are people out there who are deciphering all the unseen movement that happens amid the darkness. Learn more about your ad choices. Visit meg ...  Afficher plus