If you suspend a Rubik’s Cube near the corner of a room and shine lights at its exposed faces, it will cast square shadows on two walls and the floor. A real-world Rubik’s Cube has a gadget at its ...
Although we think of the Rubik’s Cube as an ’80s phenomenon, the iconic brain teaser toy first came out in 1974. This means that 2024 marks the 50th anniversary of Rubik’s Cube in our lives. The toy, ...
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