Google Glass is back on the market, with 'corrected vision' -not for general public, but focused on specific needs of doctors, warehouse workers and other professionals.
I'd imagine it might be very useful for architects, builders, designers, and even for students (of medicine, biology, technology, drivers, pilots, even of reading).
It could also become a staple in museums, national parks, or even visual artists...
https://www.engadget.com/2017/07/18/google-glass-is-officially-back-with-a-clearer-vision/
