A study of more than 2,500 people provides new evidence about the effects of luminance on the quality and consistency of our financial decision-making. Luminance is a measurement of the amount of ...

Contrast is a sensory property that makes stimuli stand out. Writers, designers, and musicians all use contrast to emphasize striking differences in text, visual displays and melodies. In vision, ...

Each type of light source has its own spectral distribution that show the proportions between individual wavelengths. Using spectral distributions, qualitative aspects of light such as color and color ...

April 19, 2014. Gigahertz-Optik has introduced the ISS-17-VA integrating sphere source calibration standard for spectral radiance and luminance. A key feature of Gigahertz-Optik ISS series is a ...

Richard Metcalfe receives funding from The Diabetes Research and Wellness Foundation. Most people probably don’t think of everyday activities – such as hanging out the washing or putting away the ...