Can clouds buy us more time to solve climate change? | Kate Marvel
Climate change is real, case closed. But there's still a lot we don't understand about it, and the more we know the better chance we have to slow it down. One still-unknown factor: How might clouds pl...
17 Jul 201713min
Why our screens make us less happy | Adam Alter
What are our screens and devices doing to us? Psychologist Adam Alter has spent the last five years studying how much time screens steal from us and how they're getting away with it. He shares why all...
14 Jul 20179min
What rivers can tell us about the earth's history | Liz Hajek
Rivers are one of nature's most powerful forces -- they bulldoze mountains and carve up the earth, and their courses are constantly moving. Understanding how they form and how they'll change is import...
13 Jul 201711min
How we can face the future without fear, together | Rabbi Lord Jonathan Sacks
It's a fateful moment in history. We've seen divisive elections, divided societies and the growth of extremism -- all fueled by anxiety and uncertainty. "Is there something we can do, each of us, to b...
11 Jul 201712min
Lifesaving scientific tools made of paper | Manu Prakash
Inventor Manu Prakash turns everyday materials into powerful scientific devices, from paper microscopes to a clever new mosquito tracker. From the TED Fellows stage, he demos Paperfuge, a hand-powered...
10 Jul 201714min
The gospel of doubt | Casey Gerald
What do you do when your firmly held beliefs turn out not to be true? When Casey Gerald's religion failed him, he searched for something new to believe in -- in business, in government, in philanthrop...
28 Jun 201718min
My year of living biblically | AJ Jacobs
Author, philosopher, prankster and journalist AJ Jacobs talks about the year he spent living biblically -- following the rules in the Bible as literally as possible.Learn more about our flagship confe...
28 Jun 201717min
Don't ask where I'm from, ask where I'm a local | Taiye Selasi
When someone asks you where you're from … do you sometimes not know how to answer? Writer Taiye Selasi speaks on behalf of "multi-local" people, who feel at home in the town where they grew up, the ci...
28 Jun 201716min
