China unveils 500 megapixel camera that can identify every face in a crowd of tens of thousands

Chinese scientists have developed a 500 megapixel facial recognition camera four times more detailed than the human eye that can identify individuals from crowds of tens of thousands in streets or at sports stadiums.

https://www.telegraph.co.uk/news/2019/09/26/china-unveils-500-megapixel-camera-can-identify-every-face-crowd/