Insane Infrared LASERs! | Banned eBay seller's laser breaks my record | How many photons a second?
Time to break a record in my laser rainbow! I have some strong, infrared lasers to test. One of them got banned on eBay after I purchased it. How strong is it? I will also attempt to ignite steel wool with an infrared laser pointer. Igniting metal is not easy but the fire tetrahedron gives some great clues on how to make it work well. Finally, I'll show how to calculate the number of photons any laser emits per second. Some very small and very large numbers will be involved, but the Windows Calculator is surprisingly good at it! My Patreon-page with free content too: / brainiac75 Links to other great videos on related topics: LASER Hair Blaster | How strong is this "Class 1" laser?!?: • LASER Hair Blaster | How strong is this "C... Infrared eBay LASER with weird 10-in-1 beam?: • Infrared eBay LASER with weird 10-in-1 bea... Upgrading Fiber Optic Lamps to LASER Brightness!: • Upgrading Fiber Optic Lamps to LASER Brigh... Did you miss one of my videos?: / brainiac75 FULL MUSIC CREDITS Time codes: 0m:01s + 9m:05s 'Darkness is Coming' Kevin MacLeod (incompetech.com) ISRC: USUAN1100584 Edits: Loop made from the intro part. Time codes: 0m:54s + 10m:47s 'Perspectives' Kevin MacLeod (incompetech.com) ISRC: USUAN1300027 Time codes: 2m:33s + 12m:20s 'Hıtman' Kevin MacLeod (incompetech.com) ISRC: USUAN1300013 Time code: 7m:17s 'Interloper' Kevin MacLeod (incompetech.com) ISRC: USUAN1100401 Time code: 4m:25s 'Long Note One' Kevin MacLeod (incompetech.com) ISRC: USUAN1100418 Time code: 5m:11s 'Lightless Dawn' Kevin MacLeod (incompetech.com) ISRC: USUAN1100655 Time code: 7m:51s 'Bathed in the Light' Kevin MacLeod (incompetech.com) ISRC: USUAN1100308 Time code: 9m:50s 'Impact Lento' Kevin MacLeod (incompetech.com) ISRC: USUAN1100619 All music above licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... Time code: 6m:47s Mix of two tracks: 1) The Shimmering by fran_ky (freesound.org/s/237363) Licensed under Creative Commons 0 license 2) "Spacial Harvest" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/b... ISRC: USUAN1100653 #laser #infrared
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