Marcus Chown @marcuschown.bsky.social · 26/04/2025It's mind-blowing to think that 80,000+ people have now watched the video of my black hole talk at the Royal Institution. There were only 400 there on the night! m.youtube.com/watch?v=zju1... www.hive.co.uk/Product/Marc... @headofzeus.bsky.social 109414
