Can we domesticate germs? – Paul Ewald
View full lesson: http://ed.ted.com/lessons/can-we-domesticate-germs-paul-ewald Evolutionary biologist Paul Ewald drags us into the...
Education
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How to defeat a dragon with math – Garth Sundem
View full lesson: http://ed.ted.com/lessons/how-to-defeat-a-dragon-with-math-garth-sundem Having trouble remembering the order of op...
Questioning the universe – Stephen Hawking
View full lesson: http://ed.ted.com/lessons/questioning-the-universe-stephen-hawking In keeping with the theme of TED2008, professor...
What Aristotle and Joshua Bell can teach us about persuasion – Conor Neill
View full lesson: http://ed.ted.com/lessons/what-aristotle-and-joshua-bell-can-teach-us-about-persuasion-conor-neill Imagine you are...
How to find the true face of Leonardo – Siegfried Woldhek
View full lesson: http://ed.ted.com/lessons/how-to-find-the-true-face-of-leonardo-siegfried-woldhek Mona Lisa is one of the best-kno...
A plant’s-eye view – Michael Pollan
View full lesson: http://ed.ted.com/lessons/a-plant-s-eye-view-michael-pollan What if human consciousness isn’t the end-all be...
Underwater astonishments – David Gallo
View full lesson: http://ed.ted.com/lessons/underwater-astonishments-david-gallo David Gallo shows jaw-dropping footage of amazing s...
Phenology and nature’s shifting rhythms – Regina Brinker
View full lesson: http://ed.ted.com/lessons/phenology-and-nature-s-shifting-rhythms-regina-brinker With rapidly rising global temper...
Activation energy: Kickstarting chemical reactions – Vance Kite
View full lesson: http://ed.ted.com/lessons/activation-energy-kickstarting-chemical-reactions-vance-kite Chemical reactions are cons...
How we see color – Colm Kelleher
View full lesson: http://ed.ted.com/lessons/how-we-see-color-colm-kelleher There are three types of color receptors in your eye: red...