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#fourthdimension — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #fourthdimension, aggregated by home.social.

Front Page [Unofficial] @[email protected] · 2026-02-09 · 21:48 UTC

46 years ago, Carl Sagan beautifully explained the fourth dimension using a sliced apple

https://web.brid.gy/r/https://www.upworthy.com/carl-sagan-beautifully-explained-the-fourth-dimension-using-a-sliced-apple-ex1

#carlsagan #fourthdimension #apple #3d #2d #4d
The Krononaut Moon Project 🌑 @[email protected] · 2024-09-29 · 18:56 UTC

A Beginner's Guide to the #FourthDimension
Combining simple images with multi-dimensional #animation, this 6-min video illustrates basic concepts of objects in a #4thdimension. If you find this interesting, you can search on other animated videos of 4 #dimensions and higher — some being many times more complex than this one.
🔗 https://www.youtube.com/watch?v=j-ixGKZlLVc 01 Jul 2016
#Community #TimeTravel #Research #geometry #topology #spacetime #time #tesseract

#fourthdimension #animation #4thdimension #community #timetravel #research