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The Man Who Corrected Einstein

On the 100th anniversary of Albert Einstein's Theory of General Relativity (gravity), many of the predictions of this theory have been proven correct. Here's the story of one that was wrong.

Deep Sleep Gives Your Brain a Deep Clean

Simon Makin Scientific American
New findings about sleep have implications for understanding the relations between sleep disturbance and psychiatric and neurodegenerative conditions, and may even point to new approaches to diagnosis and treatment

Friday Nite Videos | October 25, 2019

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Bernie Sanders and Alexandria Ocasio-Cortez Talk Politics and 2020. Jojo Rabbit | Movie. Colbert Gets a Surprise Visit From Rudy Giuliani. Demonstrating Quantum Supremacy. Lebanon Protests: 'I Feel Proud to Be Lebanese.'

Demonstrating Quantum Supremacy

A major milestone in quantum computing research opens up new possibilities for this technology. The Google AI Quantum team demonstrated how a quantum computer can perform a task no classical computer can in an experiment called "quantum supremacy."

Friday Nite Videos | October 18, 2019

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John Oliver | Weather. Rising Up | Bernie 2020. Glory to Hong Kong: A New Protest Anthem. Hosting G7 at Doral Violates the Constitution. The Irishman | Movie.

John Oliver | Weather

John Oliver discusses the tension between the public and private worlds of predicting the weather

Friday Nite Videos | October 11, 2019

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Alexandria Ocasio-Cortez Speaks at Global Climate Summit. Joker | Movie. Why Do Prime Numbers Make These Spirals? Elizabeth Warren's Simple Response to a Marriage Equality Question. Giuliani Associates Arrested as Support for Impeachment Rises.
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