Got an urgent call that needs to overcome virtually infinite gravity? This Question of the Week explores if mobile calls from black holes are possible. Plus, we ask if ploughing up the snow can worsen global warming. Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Got an urgent call that needs to overcome virtually infinite gravity? This Question of the Week explores if mobile calls from black holes are possible. Plus, we ask if ploughing up the snow can worsen global warming. Like this podcast? Please help us by supporting the Naked Scientists

Got an urgent call that needs to overcome virtually infinite gravity? This Question of the Week explores if mobile calls from black holes are possible. Plus, we ask if ploughing up the snow can worsen global warming. Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate" rel="noopener noreferrer">supporting the Naked Scientists</a>

Can you make a phone call from a black hole?

Each week we set out to solve one of the world's weirdest, wackiest, funniest and funkiest scientific puzzles. And along with the answer there's a brand new question to think about for next time...

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Can you make a phone call from a black hole?

Can you make a phone call from a black hole?

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