Shouldn't the vacuum insulate the glass from the heat of the burning filament?

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[–] 6 points 3 years ago (3 children)

More then you ever thought you needed to know about lightbulbs! (Including the fact that inconsistent light bulbs are not vacuumes, they just have no oxygen, so they heat up via normal connection)

https://youtu.be/zb7Bs98KmnY

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  • [–] 5 points 3 years ago

    One of my favorite things about Reddit was that any link in a thread about light bulbs, heaters, EVs, or other appliances was almost certainly to a Technology Connections video. I'm glad to see that trend continuing on Lemmy.

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