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Contemporary issues in science are explored.

Latest episodes

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Some scientists believe in the existence of parallel universes containing space, time and exotic matter.
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Exploring the possibility of multiple universes.
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Examining professor Stephen Hawking's most controversial theory and possibly his greatest mistake -- the information paradox.
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For the first time in the history of science, cosmic detectives across the Earth hope to observe the awesome spectacle of a feeding supermassive black hole.
VOD available
An international team of volcanologists in Iceland.
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Meeting people at the forefront of the big data revolution.
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Marcus du Sautoy explores the development of artificial intelligence.
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Contemporary issues in science are explored.
VOD available
Michael Mosley investigates the alleged dangers of eating red and processed meats by conducting a one-month test on himself.
VOD available
Investigating whether fat or sugar is worse for people with some surprising and unsettling results.
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Pregnant professor Alice Roberts examines what makes a human.
VOD available
Michael Mosley explores the latest theories on the creation of personalities and whether they can be changed; Mosley, a pessimist, wants to worry less and become more of an optimist, so he tries out two techniques to change this aspect of himself.

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