Published the observation that all solids glow red at about the same temperature, about 977 °F (798 K), which has come to be known as the Draper point
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← John William Draper timeline
Published the observation that all solids glow red at about the same temperature, about 977 °F (798 K), which has come to be known as the Draper point
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-18 from Wikipedia. The archived copy is preserved so this citation survives link rot.