Why elephants never forget – Alex Gendler
View full lesson: http://ed.ted.com/lessons/why-elephants-never-forget-alex-gendler It’s a common saying that elephants never forget...
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How to read music – Tim Hansen
Like an actor’s script, a sheet of music instructs a musician on what to play (the pitch) and when to play it (the rhythm). Sh...
Why are sloths so slow? – Kenny Coogan
View full lesson: http://ed.ted.com/lessons/why-are-sloths-so-slow-kenny-coogan Sloths spend most of their time eating, resting, or...
Meet the tardigrade, the toughest animal on Earth – Thomas Boothby
View full lesson: http://ed.ted.com/lessons/meet-the-tardigrade-the-toughest-animal-on-earth-thomas-boothby Without water, a human c...
Why do animals have such different lifespans? – Joao Pedro de Magalhaes
Check out our Patreon page: https://www.patreon.com/teded View full lesson: http://ed.ted.com/lessons/why-do-animals-have-such-diffe...
Does your vote count? The Electoral College explained – Christina Greer
View full lesson: http://ed.ted.com/lessons/does-your-vote-count-the-electoral-college-explained-christina-greer You vote, but then...
Why the octopus brain is so extraordinary – Cláudio L. Guerra
View full lesson: http://ed.ted.com/lessons/why-the-octopus-brain-is-so-extraordinary-claudio-l-guerra Octopuses have the ability to...
How do solar panels work? – Richard Komp
View full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,00...
What happens during a heart attack? – Krishna Sudhir
View full lesson: http://ed.ted.com/lessons/what-happens-during-a-heart-attack-krishna-sudhir Approximately seven million people aro...
What is dyslexia? – Kelli Sandman-Hurley
View full lesson: http://ed.ted.com/lessons/what-is-dyslexia-kelli-sandman-hurley Dyslexia affects up to 1 in 5 people, but the expe...