A pair of British brothers earned a Guinness World Records title when their custom-built robot solved a 4x4x4 Rubik's Cube in 45.3 seconds.
"Purdubik's Cube" was developed and built by undergraduate students Junpei Ota, Aden Hurd, Matthew Patrohay and Alex Berta. Purdue University Blink and you might miss it: A new robot developed by ...
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