7700 angstrom units propagated at a speed of about 186,300 miles per second, and including a similar form of radiant energy that does not affect the retina, as ultraviolet or infrared rays, a gleam or sparkle, as in the eyes...

Electromagnetic radiation with wavelengths capable of causing the sensation of vision, ranging approximately from 4000 (extreme violet) to (extreme red), 7700 angstroms...

December 21, 2004


Gene Fusion