Podcast Episodes
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What’s that ringing in your ears? - Marc Fagelson
Travel into the auditory system to explore the constant ringing sensation of tinnitus, why it happens and how to treat it.
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Tinnitus has been bother…
2 weeks, 1 day ago
What is chemical equilibrium? - George Zaidan and Charles Morton
View full lesson: https://ed.ted.com/lessons/if-molecules-were-people-george-zaidan-and-charles-morton
When molecules collide, chemical reactions can …
2 weeks, 1 day ago
The post-crisis customer - John Gerzema
John Gerzema says there's an upside to the recent financial crisis -- the opportunity for positive change. In this talk, he identifies four major cul…
2 weeks, 1 day ago
What do dumplings look like throughout the world? - Miranda Brown
Trace the diverse and delicious history of dumplings, from their first recorded origins to their spread across the Asian continent and beyond.
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As ar…
2 weeks, 1 day ago
Let's put contraception back on the agenda - Melinda Gates
Contraception. The topic has become controversial in recent years. But should it be? Melinda Gates believes that many of the world's social change is…
2 weeks, 1 day ago
Protecting the brain against concussion - Kim Gorgens
View full lesson: http://ed.ted.com/lessons/protecting-the-brain-against-concussion-kim-gorgens
In a lively talk, neuropsychologist Kim Gorgens makes…
2 weeks, 1 day ago
How do parrots talk? - Grace Smith-Vidaurre and Tim Wright
Explore the specialized anatomy that allows parrots to talk, scream, curse, and recite facts like humans.
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Whether they’re belting Beyoncé, head-ban…
2 weeks, 1 day ago
Can you solve Dongle's Difficult Dilemma? - Dennis E. Shasha
Practice more problem-solving at https://brilliant.org/TedEd
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According to legend, three galactic terraformers shaped your planet into a paradise. Wh…
2 weeks, 1 day ago
Ethical conundrums in HIV research - Boghuma Kabisen Titanji
It's an all too common story: after participating in an HIV clinical trial, a woman in sub-Saharan Africa is left without the resources to buy a bus …
2 weeks, 1 day ago
What happens to your body at the peak of Mount Everest - Andrew Lovering
Explore what happens in your body when you don’t acclimate to higher altitudes and the dangers of altitude sickness.
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If you teleported from sea leve…
2 weeks, 1 day ago