Fantastic Fluorescence!

Ions of uranium, europium, neodymium, terbium and lots of other stuff can fluoresce. In this video I show a lot of them and also try to explain in simple terms how it works. Full music credit: Kevin MacLeod All under CC license. Tracks used: 0:30 - 0:50 3:03 - 3:43 4:59 - 5:15 ’Darkness is Coming’ ISRC: USUAN1100584 1:53 - 2:08 ’Night Cave’ ISRC: USUAN1100446 4:30 - 4:58 ’Bathed in the Light’ ISRC: USUAN1100308 Bonus info: I use a generic 18 watt longwave UV-blacklight in this video -