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‘Black holes ain’t as black as they are painted,’ or so argues Stephen Hawking. In this short animation featuring audio extracts from his 2016 BBC Reith Lecture, the British physicist details how the so-called ‘Hawking radiation’ he believes to be emitted by black holes might by the result of one half of a pair of quantum particles escaping a black hole’s clutches, perhaps to enter ‘another universe’.
Video by BBC Radio 4
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Physics
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Animals and humans
An artist and ants collaborate on an exhibit of ‘tiny Abstract Expressionist paintings’
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Mathematics
How a curious question about colouring maps changed mathematics forever
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Physics
A dreamy tribute to the music of Brian Eno, rendered in paint, soap and water
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Biology
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Technology and the self
Why we should worry less about ‘sentient’ AIs and more about what we’re teaching them
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Physics
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The environment
Tree-sit with activists as they fight industrial logging from 100 feet above the ground
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Animals and humans
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