Add Yahoo as a preferred source to see more of our stories on Google. The speedcubing star, who solved the 3x3x3 cube in the record-making time, also holds world records for the 4x4x4 cube, 5x5x5 cube ...
Boulder native Evan Blecher, 14, was looking through the 2020 edition of the Guinness Book of World Records when he discovered the record for the fastest time solving a Rubik’s Cube on a pogo stick.