Sanaz Meshkinpour

Bears and squirrels hibernate to survive harsh conditions; why not humans? If we want to travel deep into space or combat deadly diseases, physiologist Matteo Cerri says hibernation might be the key.

We might forget our dreams mere minutes after waking. But psychologist Dylan Selterman says that if we pay attention to them, we could gain new information about our emotions, relationships and more.

Why do so many people experience brain tingles when watching ASMR videos? Physiologist Craig Richard shares the science behind the "Autonomous Sensory Meridian Response," and how it calms the mind.

Bullies are everywhere, especially online. That's why Stuart Duncan created AutCraft: a Minecraft server where kids with autism can play freely.

Grammy winner Jacob Collier has been called a musical phenomenon; his work is full of joy and spontaneity. He makes a case for why we should emphasize play, passion, and curiosity over practice.

We might think of activism as far from playful. That's not the case for "playtivist" Yana Buhrer Tavanier. Her incubator lab, Fine Acts, encourages whimsical solutions for social change.

Tech reporter Kevin Roose doesn't want you to be scared of your job becoming automated. He says that rather than competing with machines, we should work to develop our fundamentally human skills.

From unionizing to striking to quitting, employees are taking power into their own hands. Labor organizer Jess Kutch explores the effectiveness of collective bargaining to affect change.

Fiction can serve as a window into multiple realities--to imagine different futures or understand our own past. This hour, author Dave Eggers talks tech, education, and the healing power of writing.

What if we could rescue endangered species before they disappear? Biotech entrepreneur Ryan Phelan explores how genetic engineering tools can save species that would otherwise go extinct.