How I’m preparing to get Alzheimer’s – Alanna Shaikh
When faced with a parent suffering from Alzheimer’s, most of us respond with denial (“It won’t happen to me”...
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A vision of crimes in the future – Marc Goodman
The world is becoming increasingly open, and that has implications both bright and dangerous. Marc Goodman paints a portrait of a gr...
Experiments that point to a new understanding of cancer – Mina Bissell
For decades, researcher Mina Bissell pursued a revolutionary idea — that a cancer cell doesn’t automatically become a tu...
Let’s crowdsource the world’s goals – Jamie Drummond
In 2000, the UN laid out 8 goals to make the world better by reducing poverty and disease — with a deadline of 2015. As that d...
If superpowers were real: Super strength – Joy Lin
View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-super-strength-joy-lin What if super strength wasn’t just...
If superpowers were real: Super speed – Joy Lin
View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-super-speed-joy-lin What if super speed wasn’t just the s...
If superpowers were real: Flight – Joy Lin
View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-flight-joy-lin What if human flight wasn’t just the stuff...
If superpowers were real: Body mass – Joy Lin
View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-body-mass-joy-lin What if manipulating body mass wasn’t j...
If superpowers were real: Immortality – Joy Lin
View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-immortality-joy-lin What if immortality wasn’t just the s...
If superpowers were real: Invisibility – Joy Lin
View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-invisibility-joy-lin What if invisibility wasn’t just the...