this post was submitted on 19 Mar 2024
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Science Memes

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double slit (mander.xyz)
submitted 6 months ago by [email protected] to c/[email protected]
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[–] [email protected] 0 points 6 months ago (1 children)

You can see wave properties from a double slit setup with your bare eyes. Here's someone who did it with a cardboard box.

https://youtu.be/Iuv6hY6zsd0?si=TIlEJa4AJQhh8da4

If you setup a detector that measures which path the particles took, the interference pattern disappears- again something you can see with your bare eyes.

[–] [email protected] 0 points 6 months ago (2 children)

For electrons you can't do it. Either way the interference is not a quantum effect and the detector that you are talking about is a simple reemiting device that detects the wave vector and creates the wave in the same direction. Now live with that.

[–] [email protected] 0 points 6 months ago (1 children)
[–] [email protected] 0 points 6 months ago (1 children)

Why are you giving me a theoretical paper? It doesn't even have sizes, but I assume that the distance between two holes is about 1um, which you cannot see with your bare eyes

[–] [email protected] 0 points 6 months ago (1 children)

https://www.hitachi.com/rd/research/materials/quantum/doubleslit/index.html

So bacteria don't exist either because you need a microscope to see them?

[–] [email protected] 0 points 6 months ago

Wtf are you assuming