Heat Camera exhibit

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    A camera sensitive to infrared light picks up the heat emitted by visitors and displays it as a color image on a large screen. Warmer objects emit more infrared light than cooler ones, and different parts of the body are often different temperatures, as revealed by the camera.

    (c) Exploratorium, www.exploratorium.edu

    1. Sebastian- 85 months ago | reply

      let's see: hot forehead, slightly cold nose, pretty cold fingers. I would love to see the color of the tongue sticking out:)

    2. Sebastian- 85 months ago | reply

      Hi, I'm an admin for a group called Exploratorium San Francisco, and we'd love to have your photo added to the group.

    3. optick 85 months ago | reply

      Just saw this in Exploratorium San Francisco - great - and interesting - shot!

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