April 20, 2021

This Surveillance Camera Can See You Sneeze at 4,000 Feet

By on June 27, 2020 0 159 Views
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With its 19 lenses, the Mantis, one of the world’s most powerful cameras, can capture cities and people in the big picture, and then drill down into extraordinary detail. This tool is now powering the Chinese surveillance state. Photo: Qilai Shen for The Wall Street Journal

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