OCW
How bullying spreads — and how social bravery stops it
How does bullying take root? Social psychologist Amy Cuddy got an inside view of this question after she became the target of a coordinated campaign to discredit her. Drawing on her own experience and years of research, she gives a clear-eyed analysis of how bullying reshaped our culture and how eac..
TED
What's the biggest barrier to thriving? A philosopher and a space architect answer
Philosopher Meghan Sullivan and space architect Ariel Ekblaw don't usually work at the same altitude ... but put them in a room together, and they'll answer the big questions. Drawing on wisdom from Aristotle to astronauts, they discuss what humans inherently owe each other, what it takes ..
TED
This is what the birth of the universe sounded like
What sound came after the Big Bang? Astronomer Mark Whittle takes us back to the infant cosmos, where massive sound waves pulsed through primordial gas in a pattern that's still traceable across the galaxy today. Working with sound artist Ander Mikalson and composer Caroline Shaw, he turns thos..
TED
How to make learning impossibly fun
What if science class felt less like studying out of a textbook and more like an unforgettable field trip? From viral glitter-bomb traps to backyard engineering marvels, former-NASA-engineer-turned-YouTuber Mark Rober has spent years proving that curiosity is contagious — and that the best way to ..
TED
How satellites and AI can protect the planet
Space technologist Robbie Schingler cofounded a satellite company that images the whole planet every day, making visible changes on Earth. He shows how pairing that data with AI creates a
TED
The infodemic — and the scientists fighting against it
Epidemiologist and science communicator Jessica Malaty Rivera believes we're navigating a serious outbreak: health misinformation. She explores why the public's trust in science is wavering — and the importance of winning it back. In this conversation with TED’s Whitney Pennington Rodg..
TED
