As difficult as a Rubik’s Cube puzzle is to solve to a human, it might not seem like that complicated of a problem. We’re talking about a mere 6-sided cube with 9 segments on each side. How hard could it be? Well, for humans, most people would take several minutes, but at least one dedicated solver can make it happen in just under 5 seconds.

Source: Hot Hardware – Infineon Processor Powered Robot Solves Rubik’s Cube In Under A Second