Mao began solving the Rubik’s Cube during its second surge in popularity in 2003. Initially using a beginner’s method, he later advanced to techniques such as the Petrus and
CFOP methods. He is credited with popularizing the “Caltech move,” a technique that solves the three diagonal corner permutations in blindfolded solving. Using this, Tyson got two world records at Northern California Fall Open 2005. In addition to his competitive achievements, he has been a key organizer of major Rubik’s Cube competitions in the United States, including the US Nationals (through 2013) and various events at Caltech.
Tyson Mao's beginner method Mao developed a method aimed for beginners presented as an eight-part video series, which was formerly available on Rubiks.com. This instructional method gained additional attention after it was featured in the 2006 film
The Pursuit of Happyness. His approach uses a simplified
layer-by-layer method, incorporating elements designed to reduce the complexity of by reducing the amount of algorithm memorization needed. ==Media appearances==