- 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 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 nottheonion