Calorimetry and metabolism research, 1910. Observer operating large calorimeter in a laboratory in Washington DC, USA. The calorimeter is being used to measure the energy in food. This image is from the US Department of Agriculture collections relating to the research by Wilbur Olin Atwater (1844-1907), a US chemist who studied human nutrition and metabolism. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / US DEPARTMENT OF AGRICULTURE / Wilbur Olin Atwater Papers |
Bildgröße: | 4786 px × 3672 px |
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