Surely everyone within 20ft of them can pretty much see what they see anyway? | Hacker News

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SmellyGeekBoy on April 20, 2018 | parent | context | favorite | on: Towards Battery-Free HD Video Streaming [video]

Surely everyone within 20ft of them can pretty much see what they see anyway?

DanAndersen on April 20, 2018 [–]

It'd be useful for going around corners, visibility in parking lots, situational awareness for teams of military/SWAT in indoor environments, etc.

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