In modern society, physical inactivity and sedentary behavior have become common issues globally. This trend is also growing ...

In modern society, physical inactivity and sedentary behavior have become common issues globally. This trend is also growing ...

Jay Holben During one of my recent lectures, there was a great deal of confusion about how to adjust light intensity and when does light quality and/or color change when altering the intensity.

Physical inactivity and sedentary behavior are growing worldwide among children and can negatively impact both their physical ...

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 ...

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 ...