Futureproof Extra: What We Don't Know About Gravity
b"Gravity is everywhere.\\nWe and every other thing in the cosmos experience its force at all times no matter how small, no matter how oblivious you might be to its presence - it's there.\\nBut for something that causes the falling of a leaf in autumn as well as the collision of supermassive black holes in interstellar space - there\\u2019s a whole lot we don\\u2019t know about it too.\\nClaudia de Rham, Professor of Theoretical Physics at Imperial College London joined Jonathan to run through everything we don\\u2019t know about gravity.\\nListen and subscribe to\\xa0Futureproof with Jonathan McCrea\\xa0on\\xa0Apple Podcasts\\xa0and\\xa0Spotify.\\n\\xa0\\xa0\\nDownload, listen and subscribe on the Newstalk App.\\n\\xa0\\xa0\\xa0\\nYou can also listen to Newstalk live on\\xa0newstalk.com\\xa0or on Alexa, by\\xa0adding the Newstalk skill\\xa0and asking: 'Alexa, play Newstalk'."