How heavy is air? – Dan Quinn
View full lesson: http://ed.ted.com/lessons/how-heavy-is-air-dan-quinn Too often we think of air as empty space — but compared to a...
Videos & TV
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How high can you count on your fingers? (Spoiler: much higher than 10) – James Tanton
View full lesson: https://ed.ted.com/lessons/how-high-can-you-count-on-your-fingers-spoiler-much-higher-than-10-james-tanton How hig...
How I discovered DNA – James Watson
View full lesson: http://ed.ted.com/lessons/james-watson-on-how-he-discovered-dna Nobel laureate James Watson opens TED2005 with the...
How I fell in love with a fish – Dan Barber
View full lesson: http://ed.ted.com/lessons/how-i-fell-in-love-with-a-fish-dan-barber Chef Dan Barber squares off with a dilemma fac...
How I responded to sexism in gaming with empathy – Lilian Chen
View full lesson: http://ed.ted.com/lessons/how-i-responded-to-sexism-in-gaming-with-empathy-lilian-chen TED-Ed videos are used in a...
How I taught rats to sniff out land mines – Bart Weetjens
At TEDxRotterdam, Bart Weetjens talks about his extraordinary project: training rats to sniff out land mines. He shows clips of his...
How I’m preparing to get Alzheimer’s – Alanna Shaikh
When faced with a parent suffering from Alzheimer’s, most of us respond with denial (“It won’t happen to me”...
How in vitro fertilization (IVF) works – Nassim Assefi and Brian A. Levine
View full lesson: http://ed.ted.com/lessons/how-to-make-a-baby-in-a-lab-nassim-assefi-and-brian-a-levine Infertility affects 1 in 8...
How interpreters juggle two languages at once – Ewandro Magalhaes
View full Lesson: https://ed.ted.com/lessons/how-interpreters-juggle-two-languages-at-once-ewandro-magalhaes Language is complex, an...
How inventions change history (for better and for worse) – Kenneth C. Davis
View full lesson: http://ed.ted.com/lessons/how-inventions-change-history-for-better-and-for-worse-kenneth-c-davis Invented in 1793,...