We visited Longwin in Taiwan, home of some of the most advanced testing equipment in computer hardware. This is where everything goes to get tested at some point -- or where the equipment is bought to do the testing, in the case of companies like Cooler Master, NZXT, or Hyte (as a few examples). This company is incredibly efficient, employing just a few engineers to run all the machines, and its primary purpose is education and testing, with profit as a secondary. The founder regularly teaches courses at local Taiwanese colleges regarding thermodynamics, mechanics of flow, and more. The place is an engineer's playground.