Jacob Hilner can solve a Rubik's Cube in less than 40 seconds.
Jacob Hilner can solve a Rubik's Cube in less than 40 seconds. JHF Photo courtesy
Jacob Hilner can solve a Rubik's Cube in less than 40 seconds. JHF Photo courtesy

Colorblindness doesn't slow down speedcuber

November 07, 2017 10:48 AM