What triggers a chemical reaction? – Kareem Jarrah
View full lesson: http://ed.ted.com/lessons/what-triggers-a-chemical-reaction-kareem-jarrah Chemicals are in everything we see, and...
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Could a blind eye regenerate? – David Davila
View full lesson here: http://ed.ted.com/lessons/could-a-blind-eye-regenerate-david-davila We tend to think of blindness as somethin...
How will TED-Ed celebrate its 1,000,000th subscriber?
We reached the 1,000,000 subscriber mark over the holiday break. We’re back in the office, and we’re ready to celebrate!...
How spontaneous brain activity keeps you alive – Nathan S. Jacobs
View full lesson: http://ed.ted.com/lessons/how-spontaneous-brain-activity-keeps-you-alive-nathan-s-jacobs The wheels in your brain...
How do vaccines work? – Kelwalin Dhanasarnsombut
View full lesson: http://ed.ted.com/lessons/how-do-vaccines-work-kelwalin-dhanasarnsombut The first ever vaccine was created when Ed...
The evolution of the human eye – Joshua Harvey
View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey The human eye is an amazing mechanism, able...
Einstein’s miracle year – Larry Lagerstrom
View full lesson here: http://ed.ted.com/lessons/einstein-s-miracle-year-larry-lagerstrom As the year 1905 began, Albert Einstein fa...
The benefits of a good night’s sleep – Shai Marcu
View full lesson: http://ed.ted.com/lessons/the-benefits-of-a-good-night-s-sleep-shai-marcu It’s 4am, and the big test is in 8 hours...