No Stupid Questions@lemmy.world · 1 year ago

Car Headlights - Why not red?

No Stupid Questions@lemmy.world · 1 year ago

So, just finished reading an article on WaPo about fireflies/lightening bugs and got me thinking further… Car headlights suck. They mess up our night vision when we pass another dickhead running white/blue lights. We mess up the habit(at) of many animals/bugs. So why not red lights? My hiking/camping headlamp has a red light option, which is the only function I use, and I can see fine. Why the FUCK do we still have these ungodly bright white/blue lights?

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1 year ago
This is a really good “explain like an idiot” account of Doppler effect. A++++ would upvote again.

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