this post was submitted on 26 Jul 2024
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189
How does a car cigarette lighter work? (www.lumafield.com)
submitted 3 months ago by [email protected] to c/technology
32 comments fedilink hide all child comments
 

This is an ad for something CT-scan-related, but it contains a good breakdown of how an old car cigarette lighter works. And it has a couple interactive CT Scan explorers past the video.

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[–] [email protected] 20 points 3 months ago (1 children)

How many noses have fallen to its lure?

[–] [email protected] 27 points 3 months ago (1 children)

Fingertips for me, lol.

[–] [email protected] 4 points 3 months ago (1 children)

Same here. I was playing with the little cover thing, accidentally got it stuck, and the plastic handle started to melt off. Burnt the tips of my fingers trying to get it fixed.

[–] ObsidianZed 2 points 3 months ago

I learned the hard way that

  1. it still worked even if the car was off and

  2. even if you pop it out early, perhaps thinking it's not working, it can still be hot enough to burn you even if it isn't red hot like you normally see it.