I could see that the cold water tank, for example, had a fault in it, so I knew exactly what to fix. The idea here is that the helmet could be used in construction zones or with tasks like electrical repair without needing someone else to be there to teach them what to do. It's also a potentially easier and safer way to be a repairman, since you can spot water tank faults and gas leaks without opening things up. This way you can do preventative maintenance instead of waiting for something to blow up first. To find out more of what it does, check out our video above.

Andrew Tarantola contributed to this report