Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
A quantum Rubik’s cube would be infinitely more complex than the traditional puzzle, but mathematical modelling shows it wouldn’t be unsolvable. In the summer of 2022, Noah Lordi and Maedée ...
The Rubik's Cube is one of the most iconic toys on the planet, estimated to have sold around 500 million units since its inception in 1974. And after decades of brain-busting dominance, it looks like ...
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