Tag Archives: science

How aspirin was discovered – Krishna Sudhir

4000 years ago, the ancient Sumerians made a surprising discovery: if they scraped the bark off a particular kind of tree and ate it, their pain disappeared. Little did they know that what they’d found was destined to influence the … Continue reading

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The benefits of a bilingual brain – Mia Nacamulli

It’s obvious that knowing more than one language can make certain things easier — like traveling or watching movies without subtitles. But are there other advantages to having a bilingual (or multilingual) brain? Mia Nacamulli details the three types of … Continue reading

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The immortal cells of Henrietta Lacks – Robin Bulleri

Imagine something small enough to float on a particle of dust that holds the keys to understanding cancer, virology, and genetics. Luckily for us, such a thing exists in the form of trillions upon trillions of human, lab-grown cells called … Continue reading

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Can we eat to starve cancer? – William Li

View full lesson: http://ed.ted.com/lessons/can-we-eat-… William Li presents a new way to think about treating cancer and other diseases: anti-angiogenesis, preventing the growth of blood vessels that feed a tumor. The crucial first (and best) step: Eating cancer-fighting foods that cut … Continue reading

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3 Arguments Why Marijuana Should Stay Illegal Reviewed

 

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Dinosaurs are alive! Here’s how we know, and why it matters | Richard Prum

 

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What Einstein meant by ‘God does not play dice’- Aeon

‘The theory produces a good deal but hardly brings us closer to the secret of the Old One,’ wrote Albert Einstein in December 1926. ‘I am at all events convinced that He does not play dice.’ Einstein was responding to … Continue reading

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Half a Century in the Making: Tree ‘Crop Circles’ Emerge in Japan – Spoon & Tamago

Two peculiar ‘crop circles’ have recently been spotted in Japan’s Miyazaki Prefecture. Viewable only from above, they were formed by sugi (Japanese cedar) trees. Conspiracy theorists will be disappointed to learn that there is a very practical explanation for how … Continue reading

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The fascinating science of bubbles, from soap to champagne

In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles — from their relentless pursuit of geometric perfection to their applications in medicine and shipping, where designers are creating more efficient vessels by mimicking … Continue reading

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Supermassive black holes: most powerful objects in the universe | Martin Gaskell | TEDxMeritAcademy

Have you ever wondered whether black holes exist? And if so, how do astronomers study them? What would it be like to be close to a black hole? UCSC astrophysicist Dr. Martin Gaskell has spent his career studying what happens … Continue reading

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