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 ... Show More

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 ... Show More

From sensationalized health claims to AI-generated misinformation, misleading content can distort how people understand infectious disease. Epidemiologist and science communicator Jessica Malaty Rivera explores why fear spreads, how science evolves and what individuals can do to ... Show More

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 ... Show More

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 ... Show More

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 ... Show More

No sleep tonight! 17-year-old Randy Gardner stayed awake for days on end, in what started as an experiment to see if sleep deprivation could induce paranormal abilities. Learn more about your ad choices. Visit podcastchoices.com/adchoices 

A neuroscientist argues that the focus on dreams has held back the scientific understanding of sleep. So he took dreams out of the picture and uncovered a new potential connection between the mind and body. Guest: Mark Blumberg, behavioral neuroscientist at the University of Iowa ... Show More

<p>We had a question back in 2007, about a thing every creature on the planet does--from giant humpback whales to teeny fruit flies. Why do we all sleep? What does it do for us, and what happens when we go without? We take a peek at iguanas sleeping with one eye open, get in bed ... Show More

A sleep researcher who studies what dreams can tell us about the possible onset of some mental disorders believes lucid dreamers might hold a lot of answers in their head. Learn more about your ad choices. Visit megaphone.fm/adchoices 

How do animals know how to do things like spin a web or build a dam? A neuroscientist argues it's not “instinct.” Something bigger is going on. For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the topics on our show. Als ... Show More

The nightmare vision of black rats tangled by the tail continues to intrigue and revolt us, but what is its origin? In this episode of Stuff to Blow Your Mind, Robert and Joe venture into the sewers of history to seek answers. See omnystudio.com/listener for privacy information.