Lessons from a solar storm chaser | Miho Janvier
TED Talks Daily12 Des 2017

Lessons from a solar storm chaser | Miho Janvier

Space physicist Miho Janvier studies solar storms: giant clouds of particles that escape from the Sun and can disrupt life on Earth (while also producing amazing auroras). How do you study the atmosphere on the Sun, which burns at temperatures of up to around 10 million degrees Kelvin? With math! Join the TED Fellow as she shares her work trying to better understand how the Sun affects us here on Earth.

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Episoder(2634)

Democracy is being tested. Citizen assemblies can help | Ketakandriana Rafitoson

Democracy is being tested. Citizen assemblies can help | Ketakandriana Rafitoson

How can everyday people help foster and protect democracy? Detailing her work fighting for people power as an activist in Madagascar, Ketakandriana Rafitoson discusses how citizen assemblies — meeting...

5 Nov 202421min

Luxury, not landfill — the waste-free future of fashion | Joon Silverstein

Luxury, not landfill — the waste-free future of fashion | Joon Silverstein

Fashion is a huge part of the world's waste problem, but it doesn't have to be. Coachtopia founder Joon Silverstein shows how her company creates new designs from the waste products of another, a circ...

4 Nov 202412min

Sunday Pick: How to change your workplace | WorkLife with Adam Grant

Sunday Pick: How to change your workplace | WorkLife with Adam Grant

Each Sunday, TED shares an episode of another podcast we think you'll love, handpicked for you… by us. It's hard to make change at work happen. But wherever you sit in the hierarchy, there are steps y...

3 Nov 202434min

How AI could hack democracy | Lawrence Lessig

How AI could hack democracy | Lawrence Lessig

Does AI pose a threat to democracy? Law professor Lawrence Lessig dissects how this emerging technology could influence democratic institutions, warning that we’ve already passed a point (before super...

2 Nov 202420min

How to defend democracy — and fight autocracy | Leopoldo Lopez

How to defend democracy — and fight autocracy | Leopoldo Lopez

Seventy-two percent of the world's population lives under some sort of autocratic rule, says freedom fighter Leopoldo Lopez. In a rousing call to defend democracy worldwide, he shares the story of his...

1 Nov 202419min

5 ways leaders can adapt to shifting geopolitics | Nikolaus S. Lang

5 ways leaders can adapt to shifting geopolitics | Nikolaus S. Lang

What will the world look like in 2030? International business consultant Nikolaus S. Lang predicts the evolution of a multipolar world, with multiple emerging coalitions of countries acting in new way...

31 Okt 202414min

Poetry and music that reaches across the digital void | Elle Cordova

Poetry and music that reaches across the digital void | Elle Cordova

In this whimsical talk and performance, musician and comedian Elle Cordova ponders what happened before the Big Bang. She’s then joined by guitarist Toni Lindgren for the original song “Carl Sagan,” e...

30 Okt 20248min

The tipping point I got wrong | Malcolm Gladwell

The tipping point I got wrong | Malcolm Gladwell

In his 2000 bestseller "The Tipping Point," Malcolm Gladwell told the story of why crime fell in New York City in the 1990s. Now, 25 years later, he's back with a confession and a mea culpa: "I was wr...

29 Okt 202418min

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