How transistors work – Gokul J. Krishnan
View full lesson: http://ed.ted.com/lessons/how-transistors-work-gokul-j-krishnan Modern computers are revolutionizing our lives, pe...
Videos & TV
- Sort by: Latest
The pleasure of poetic pattern – David Silverstein
View full lesson: http://ed.ted.com/lessons/the-pleasure-of-poetic-pattern-david-silverstein Humans are creatures of rhythm and repe...
Can you solve the control room riddle? – Dennis Shasha
View full lesson: http://ed.ted.com/lessons/can-you-solve-the-control-room-riddle-dennis-shasha As your country’s top spy, you...
Why do people have seasonal allergies? – Eleanor Nelsen
View full lesson: http://ed.ted.com/lessons/why-do-some-people-have-seasonal-allergies-eleanor-nelsen Ah, spring. Grass growing, flo...
The otherworldly creatures in the ocean’s deepest depths – Lidia Lins
View full lesson: http://ed.ted.com/lessons/the-otherworldly-creatures-in-the-ocean-s-deepest-depths-lidia-lins About 60 percent of...
Making sense of irrational numbers – Ganesh Pai
View full lesson: http://ed.ted.com/lessons/making-sense-of-irrational-numbers-ganesh-pai Like many heroes of Greek myths, the philo...
The origin of countless conspiracy theories – PatrickJMT
View full lesson: http://ed.ted.com/lessons/the-origin-of-countless-conspiracy-theories-patrickjmt Check out PatrickJMT’s YouT...
The microbial jungles all over the place (and you) – Scott Chimileski and Roberto Kolter
View full lesson: http://ed.ted.com/lessons/the-microbial-jungles-all-over-the-place-and-you-scott-chimileski-and-roberto-kolter As...
Why is the US Constitution so hard to amend? – Peter Paccone
View full lesson: http://ed.ted.com/lessons/why-is-the-us-constitution-so-hard-to-amend-peter-paccone When it was ratified in 1789,...
The psychology behind irrational decisions – Sara Garofalo
View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo Often people make decisions tha...