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 ...

The light intensity curves for LEDs, regardless of whether they are collimated with a lens or reflectors, follow a bell shaped curve (often referred to as a “Lambertian“ curve). The 50% intensity ...

Light physical activity was associated with lower risk of death for adults in stages 2, 3 and 4 of cardiovascular-kidney-metabolic (CKM) syndrome, a health condition that includes heart disease, ...

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 ...

Arguably the most important element of creating a great projected visual display is in the combination of a projector’s brightness and a screen’s ability to adequately reflect light. The overall ...