Inside the bizarre world of internet trolls a...

Neuroscientist Jennifer Pfeifer digs into the fascinating brain changes driving young people’s behavior during the critical years of adolescence. She debunks some of the biggest misunderstandings about teens — including puberty, hormones and the impact of social media on mental h ...  Show more

Nearly fifteen percent of the world's population lives with a disability, yet this massive chunk of humanity is still routinely excluded from opportunities. Sharing her experience growing up with an autistic sister, disability inclusion advocate Meghan Hussey illuminates the path ...  Show more

Journalist Andrew Marantz spent three years embedded in the world of internet trolls and social media propagandists, seeking out the people who are propelling fringe talking points into the heart of conversation online and trying to understand how they're making their ideas sp ...

The internet can be a wonderful, but also a terribly unpleasant place. Andrew Marantz knows this well. He is a staff writer at The New Yorker who spent three years embedded in the world of internet trolls to understand how regular people propel fringe talking points into the h ...

This week, Rachel is joined by Georgie Barrat, a tech journalist and TV presenter, best known as the co-host of Channel 5’s The Gadget Show. We’ll be discussing technology, social media and how the intriguing but slightly scary world of AI might be impacting our mental health.  E ...  Show more

“Is social media bad for our brains?” asks Dr. Sanjay Gupta of CNN’s Chasing Life. Dr. Gupta, CNN’s Chief Medical Correspondent talks about social media and how, while it can be a place for community and entertainment, it can also be harmful for our mental health. He speaks to so ...  Show more