Fraunhofer’s drawing of the spectrum of sunlight. The dark lines in the color photo aren’t mistakes, they’re discrete colors of light that are absorbed by atoms at the sun’s surface.
1801: Fraunhofer gets research funding in the worst possible way
1801: Fraunhofer gets research funding in the worst possible way
Fraunhofer’s drawing of the spectrum of sunlight. The dark lines in the color photo aren’t mistakes, they’re discrete colors of light that are absorbed by atoms at the sun’s surface.
