From nanomaggies to SNUBS... Featuring Dr Becky Smethurst. More links and info below ↓ ↓ ↓ More Becky: http://bit.ly/Becky_Playlist Full screen of the recipe animation: https://youtu.be/yqCc2iavDNE Dr Smethurst was the "Sixty Symbols Ogden Fellow", supported by The Ogden Trust. Discuss this episode on Brady's subreddit: https://redd.it/9snb5o Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/sixtysymbols This project features scientists from The University of Nottingham http://bit.ly/NottsPhysics Patreon: https://www.patreon.com/sixtysymbols Sixty Symbols videos by Brady Haran Editing and animation by Pete McPartlan Recipe animation by Alison Williams Mary Berry: http://www.maryberry.co.uk http://www.bradyharanblog.com Email list: http://eepurl.com/YdjL9 Postscript: Becky got so excited by this idea of a physics cake recipe that she went full steam ahead and managed to ignore her own advice about being careful with units. For those wishing to convert the values back to normal metric values in order to bake the cake, know that it should be 126 giga-yotta eV/c2 of both sugar & flour and only 0.02 Hubble Barns of butter. Otherwise you’ll end up with a cake that is ~74% butter and Mary Berry won’t enjoy that soggy bottom.