Random Talks

View full lesson: http://ed.ted.com/lessons/how-menstru… Made in partnership with the Always #LikeAGirl campaign. At this moment, three hundred

Masayo Takahashi is a researcher in the area of visual disorders. After carrying out a pioneering iPS cell clinical study in summer 2013, she was name

Steve Ramirez and Xu Liu shoot laser beams into the brains of living mice to activate and manipulate their memories. In a funny and — perhaps &#

View full lesson: https://ed.ted.com/lessons/the-scienc… When ultraviolet sunlight hits our skin, it affects each of us differently. Depending o

View full lesson here: http://ed.ted.com/lessons/jon-bergman… Did you know that when you fall down, the earth falls up to meet you? Explore the

Would you stop using cars and even go silent for a decade or two for your convictions? John Francis̶the man they call the Planetwalker̶did both after

View full lesson: http://ed.ted.com/lessons/is-radiatio… When we hear the word radiation, it’s tempting to picture huge explosions and frighteni

View full lesson: https://ed.ted.com/lessons/how-do-sol… The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more

Kazuto Ataka – Futurist Kazuto Ataka, the man who excels at big data and market insights, business development and strategies as well as data sc

View full lesson: http://ed.ted.com/lessons/how-do-cold… If you stick water in the freezer, it will take a few hours to freeze into ice. How is

View full lesson: http://ed.ted.com/lessons/why-do-our-… Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But

View full lesson: http://ed.ted.com/lessons/the-last-ba… Imagine a game of dice: if the biggest number rolled is one, two, three, or four, playe

Kazuna Tsuboi – System Developer Here’s a high school girl named Rinna who’s massively popular on SNS. She appears to be an ordinary high school

View full lesson: http://ed.ted.com/lessons/how-spontan… The wheels in your brain are constantly turning, even when you’re asleep or not p

View full lesson: http://ed.ted.com/lessons/why-neutrin… Elementary particles are the smallest known building blocks in the universe—and the neu

View full lesson: http://ed.ted.com/lessons/how-big-is-… While the Earth’s oceans are known as five separate entities, there is really onl