> This made them useful for astronomers because their light was easily filtered ... | Hacker News

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		albrewer 7 months ago \| parent \| context \| favorite \| on: PWM flicker: Invisible light that's harming our he... > This made them useful for astronomers because their light was easily filtered The wavelength is so specific that it can have all kinds of cool applications: https://youtu.be/UQuIVsNzqDk?si=R4VUDCfC6zcHd4XC

danudey 7 months ago | [–]

I knew what this link was before I clicked it, and it's a must-watch for anyone who's interested in basically any aspect of film making, cinematography, or light science in general. Extremely cool topic.

junon 7 months ago | [–]

I already know this is the Mary Poppins Corridor Crew video before clicking. Super cool video.

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