Caption: Child laughing. Thermographic footage of a young boy and the air he is exhaling as he laughs. A thermogram shows variation in temperature on the surface of an object, measured by the long-wave infrared radiation it emits. The temperature scale is colour-coded from black (cold) through purple, blue, green and yellow to red and white (hottest). This thermogram footage shows that the exhaled air is warmer than its surroundings as it has recently been inside the body. It also shows that the nose, cheeks and edge of the ears are the coldest parts of the face, and the neck, mouth, inside of the ears, forehead and eyes are the warmest.

Release details: Model release not required. Property release not required.

Keywords: air, behaviour, biological, biology, boy, breathe, breathing, child, clip, cold, color, colors, colour, coloured, colours, differential, ears, exhalation, exhaling, eyes, false-coloured, film, forehead, funny, head, heat, homeostasis, hot, human, humor, humour, infrared, infrared camera, ir, laughing, laughter, long-wave infrared radiation, male, motion, mouth, neck, nose, one person, people, person, profile, side view, temperature, temperature differences, thermogram, thermographic, thermography, video, warm, warm blooded, warmth thermal, young

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Child laughing, thermogram footage

K004/5641 Rights Managed

Downloadable master

Duration: 00:00:01.24

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 81.9M


Capture format: Thermographic

Codec: Apple ProRes 422

Interlaced: Yes

Please contact Science Photo Library if you require the original, or other formats.


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