Light sucking flames look like magic

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Try Odoo for yourself: https://www.odoo.com/r/kYo I love the black flame experiment works because of the sodium absorption and emission spectrums. Glassblower glasses make use of the absorption of Neodymium and Praseodymium to block the sodium glow when working glass. EnChroma glasses work the way they claim to work. But whether they’re worth buying is another question. My nephew’s channel about Gorilla Tag is here: https://www.youtube.com/@0r8nges Chris Wesley’s i-Phos Spectrometer can be found here: https://chriswesley.org/spectrometer.htm You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould just like these amazing people: Ubiquity Ventures Pavel Dubov Jeremy Cole Jacob Chow Jacob Elterich Tj Steyn Brendan Williams Frank Hereford Alex Hackman Glenn Sugden Lizzy and Jack Lukas Biewald Damien Szerszinski Marshall Fitzpatrick Heather Liu Grant Hay Paul Warelis Nathan Blubaugh Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ Buy nerdy maths things: http://mathsgear.co.uk CHAPTERS 00:00 Intro 00:15 Black flame explanation 06:17 Glassblower glasses 09:04 spectroscopy 10:58 Fine structure of Sodium lines (electron spin) 12:30 Spectroscopy of glassblower glasses 14:06 Spectroscopy of EnChroma glasses 17:10 Bunsen burner fact CORRECTIONS 01:52 Actually about 0.34 attojoules! 11:12 zero-dimensional