Astrophysicist Paul Sutter takes us to reflect on the paradox of black holes. If nothing can escape from a black hole, how can they emit tiny amounts of radiation? Once the black hole itself dies, what happens to the matter that is sucked into it? Dr Sutter joins astrophysicist Dr Moiya McTier to discuss what we know, what we don’t know, and how we can try to learn more.
Translator: Dutch Xu Dingyuan
#科普长知说#Black hole
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