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A comment on 22-Year-Old Lidar Whiz Claims Breakthrough. Parent comment
https://upload.wikimedia.org/wikipedia/commons/e/e7/Solar_sp...
Snakes pick back up around 5000nm since that's the temperature other living animals radiate, which is helpful in hunting. https://en.wikipedia.org/wiki/Infrared_sensing_in_snakes
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https://upload.wikimedia.org/wikipedia/commons/e/e7/Solar_sp...
Snakes pick back up around 5000nm since that's the temperature other living animals radiate, which is helpful in hunting. https://en.wikipedia.org/wiki/Infrared_sensing_in_snakes