Get 2 months of Skillshare for FREE using this link: https://skl.sh/realengineering15 New vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Credits: Narrator/Director: Brian McManus Co-Director: Mike Ridolfi (https://www.moboxgraphics.com/) Co-Director: Stephanie Sammann (https://www.stephanie-sammann.com/) Sound: Graham Haerther (https://haerther.net/) Thumbnail: https://twitter.com/forgottentowel Get your Real Engineering shirts at: https://standard.tv/collections/real-engineering Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/realengineering1 Instagram: https://www.instagram.com/brianjamesmcmanus Twitter: https://twitter.com/thebrianmcmanus Discord: https://discord.gg/s8BhkmN References: [1] https://www.newscientist.com/article/dn17861-how-astronauts-could-harvest-water-on-the-moon/ [2] http://adsabs.harvard.edu/full/1973LPSC....4.1159T [3]https://www.technologyreview.com/s/611961/this-mit-spinout-could-finally-clean-up-steel-one-of-the-globes-biggest-climate-polluters/ [4] https://www.youtube.com/watch?v=4hnE4Viq-LE [5]https://bostonmetal.com/moe-technology/ [6]https://www.nature.com/articles/nature12134.epdf?referrer_access_token=SzhRcUcti2GAi7rz94eraNRgN0jAjWel9jnR3ZoTv0OANzpB0T4EX2wecClB0EGadM0vf0i4rW7FQ3KskMWQc9UVxed_shDCfgGAVVeBvxkmsSdmcFLUJzBGTf8oIyotvl8Qnqt8Fxu6r4xSWiRIzr4lnq0AzVhiHa3U0OI3dhq13srxZ5VDluDF54yQDpGaXb1AZvviqbmCn4K-TdKUQ3Qe7pZTX3th46tpLKCFZfj6G4KR2rsemVAHd4p82R08rHuH2MRvYfp9hMbHIS5JFD-MBv5I__uR8qLfQNe5IqMJ7mhNjSdrMwx2TW_kxK61&tracking_referrer=www.technologyreview.com Thank you to my patreon supporters: Adam Flohr, darth patron, Henning Basma, Karl Andersson, Mark Govea, Hank Green, Tony Kuchta, Jason A. Diegmueller, Chris Plays Games, William Leu, Frejden Jarrett, Vincent Mooney, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Kedar Deshpande