Don’t get me wrong, playing Minecraft and watching television in augmented reality is really freaking cool, but that’s just the bare minimum of what Microsoft’s HoloLens goggles are capable of. If you want to see its true potential, just look at Project Sidekick, the new collaboration between Microsoft and NASA that’s bringing HoloLens to the International Space Station. The astronauts aboard the ISS will spend a few months testing HoloLens in the hopes that it could be used to make astronauts more productive and reduce training requirements.