this post was submitted on 11 Jul 2024
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Science Memes

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Electrons are easy (mander.xyz)
submitted 4 months ago by [email protected] to c/[email protected]
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[–] [email protected] 6 points 4 months ago* (last edited 4 months ago)

Its that an observation is always an energetic interaction. You can't measure a system without interacting with it and at the particle scale every interaction has enough energy to affect the particle in some way. Like when you light up a room you're slightly heating the molecules in it.

If your room is small enough that the light bulb is bigger than the room, this effect becomes very noticable.