Tesla has a suite of sensors installed that are not currently used because they intend to solve the self-driving car problem with them in the not-too-distant fu

Tesla has a suite of sensors installed that are not currently used because they intend to solve the self-driving car problem with them in the not-too-distant future. Nintendo released multiple generations of consoles in the US with expansion ports for peripherals that ended up not making market sense to bring to the US.