Hong Kong protesters use laser pointers to deter police, scramble facial recognition - discu.eu

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Hong Kong protesters use laser pointers to deter police, scramble facial recognition https://www.cbc.ca/news/world/hong-kong-protest-lasers-facial-recognition-technology-1.5240651 800 comments 12/8/2019 technology

Hong Kong protesters use laser pointers to deter police, scramble facial recognition https://www.cbc.ca/news/world/hong-kong-protest-lasers-facial-recognition-technology-1.5240651 3 comments 11/8/2019 nottheonion