Particles and waves: The central mystery of quantum mechanics – Chad Orzel
View full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most...
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How does your body know what time it is? – Marco A. Sotomayor
View full lesson: http://ed.ted.com/lessons/how-does-your-body-know-what-time-it-is-marco-a-sotomayor Being able to sense time helps...
What is schizophrenia? – Anees Bahji
Discover what we know— and don’t know— about the symptoms, causes, and treatments of schizophrenia. — Schizophrenia was first...
Newton’s 3 Laws, with a bicycle – Joshua Manley
Watch full lesson here: http://ed.ted.com/lessons/joshua-manley-newton-s-3-laws-with-a-bicycle Why would it be hard to pedal a 10,00...
What makes TB the world’s most infectious killer? – Melvin Sanicas
Learn why tuberculosis, TB, is the world’s most infectious disease and how medical advancements are improving treatment. — In...
Did Shakespeare write his plays? – Natalya St. Clair and Aaron Williams
View full lesson: http://ed.ted.com/lessons/did-shakespeare-write-his-plays-natalya-st-clair-and-aaron-williams Some people question...
The myth of the Sampo— an infinite source of fortune and greed – Hanna-Ilona Härmävaara
Download a free audiobook version of “The Lord of the Rings: The Fellowship of the Ring” and support TED-Ed’s nonp...
The infamous and ingenious Ho Chi Minh Trail – Cameron Paterson
View full lesson: http://ed.ted.com/lessons/the-infamous-and-ingenious-ho-chi-minh-trail-cameron-paterson The Ho Chi Minh Trail not...
How to fossilize…yourself – Phoebe A. Cohen
View full lesson: http://ed.ted.com/lessons/how-to-fossilize-yourself-phoebe-a-cohen You can aspire to great things in life, but how...
What does it mean to be a refugee? – Benedetta Berti and Evelien Borgman
View full lesson: http://ed.ted.com/lessons/what-does-it-mean-to-be-a-refugee-benedetta-berti-and-evelien-borgman About 60 million p...