20. The final decision was made in autumn 1993 after Phil Harding, then editor of Radio 4’s Today, had finished an inquiry on wavelengths. Google Scholar See Barnett and Curry (1994), p. 229. Google Scholar John Birt in BBC (1995e), p. 36. See also Brooks, Richard: Forgan ...
a. The achromatic color value of minimum lightness or maximum darkness; the color of objects that absorb nearly all light of all visible wavelengths; one extreme of the neutral gray series, the opposite being white. Although strictly a response to zero stimulation of the retina, the perception ...
a. The achromatic color value of minimum lightness or maximum darkness; the color of objects that absorb nearly all light of all visible wavelengths; one extreme of the neutral gray series, the opposite being white. Although strictly a response to zero stimulation of the retina, the perception ...