homemade projector using wine glass and iphone

https://v.nostr.build/iyZqTaJtWYnqcYXa.mp4

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lol so many people are going to waste so much time trying this nonsense

never know what this will inspire in kids and adults learning the concept of refraction

I'm in for the tin foil 😅

There is absolutely zero chance this works

it works. did it with my kids using a tumbler style glass

You wrapped tin foil around a glass, set it next to a phone, and projected a rectangular display of the phone on the wall?

Please post a video. I'd be thrilled to be wrong about this.

tin foil is for the stem. no foil needed with a tumbler. i'll send you a video when i get a chance

here is another one

https://m.youtube.com/watch?v=NcewyBqgpVY

Okay that's a very different setup. I can see how it works 🤙

sorry tin foil needed for the base if left open. we put ours against a wall.