MyCoolClass on Twitter: "Did you know that the Rubik's Cube was invented in 1974 by Hungarian architect Ernõ Rubik? He created it to help teach his students about 3-dimensional spaces and it
Solving the 4D Rubik's Cube - YouTube
How to Solve a 4D Rubik's Cube | Beginner's Method Tutorial - YouTube
File:4-cube 4^4.png - Wikimedia Commons
Three dimensions - too many or too little?
The Four Dimensional Rubik's Cube | Melinda's 2x2x2x2 - YouTube
Abstracting The Rubik's Cube Math Horizons : Volume XXV, Issue 4, April 2018
MSCS Capstone Showcase - Macalester College
4D Rubik's Cube | WikiCube | Fandom
What are some other famous Combination puzzles, like Rubik's Cube? - Quora
Rubik's Tesseract - The Lounge - Kerbal Space Program Forums
The N dimensions and the Rubik Cube – AdMoRe ITN
n-dimensional sequential move puzzle - Wikipedia
Amazon.com: Rubik's Phantom, 3x3 Cube Advanced Technology Difficult 3D Puzzle Travel Game Stress Relief Fidget Toy Activity Cube, for Adults & Kids Ages 8 and up : Toys & Games