Rubber ducks. Thermogram of rubber ducks in a hot bath. The colours show variations in temperature. The scale runs from white (warmest), through yello

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Rubber ducks. Thermogram of rubber ducks in a hot bath. The colours show variations in temperature. The scale runs from white (warmest), through yellow, orange, red and purple to blue (coldest). Thermography records the temperature of surfaces by detecting long-wavelength infrared radiation.

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Size: 2650px × 3533px
Photo credit: © TONY MCCONNELL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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