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The sky is blue and the sun is yellow. Subtract the sun and you are left with only blue light from the sky. ...which explains why indoors, shadows /do/ tend to
by tbabb 9y ago
The sky is blue and the sun is yellow. Subtract the sun and you are left with only blue light from the sky.
...which explains why indoors, shadows /do/ tend to be colorless: http://www.camilleprzewodek.com/uploads/1/5/9/2/15923552/6393647_orig.jpg http://www.camilleprzewodek.com/uploads/1/5/9/2/15923552/639...