Photos: Snapshot blocker

Photos: Snapshot blocker

Summary: The Georgia Tech photo neutralizer. The top unit (a modified Sony video camera) scans the room using infrared light.

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TOPICS: Hardware
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  • Photos: Snapshot blocker

    The Georgia Tech photo neutralizer. The top unit (a modified Sony video camera) scans the room using infrared light. When it detects a digital camera lens, the projector below blasts the camera with light, washing out the photo.

  • Photos: Snapshot blocker

    This is what the picture would look like without the neutralizer, and what the same shot looks like when the neutralizer is on.

Topic: Hardware

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