How to produce Actinium from a "cow" of Thorium... Filmed at Oak Ridge National Laboratory. More links and info in full description ↓↓↓ More on Actinium: https://www.youtube.com/watch?v=rKm0ShaJNFM Oak Ridge National Laboratory (nuclear science): https://www.ornl.gov/science-area/nuclear-sciences With thanks to Rose Boll and everyone else at Oak Ridge. Discuss this video on Brady's subreddit: https://redd.it/aeuv0v Support us on Patreon: https://www.patreon.com/periodicvideos More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem With thanks to the Garfield Weston Foundation. Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/ Brady's Blog: http://www.bradyharanblog.com/ Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9