Lumen is a measurement of light output emitted from a source, whereas lux is a measurement of illuminance, or the quantity of ...

Welcome again to the wonderful but sometimes weird world of wireless comms, written by Joel Young, CTO of Digi International.When I go to the store to buy light bulbs, I keep running into all of these ...

If you’ve ever tried to compare flashlights or lighting of any kind, you’ve probably been confronted with a bunch of confusing terms like lumen and lux that are supposed to describe how powerful a ...

When I first got into cycling, I didn’t think too carefully about bike lights. My basic thought on the subject was that the brighter the light the better, and the best bike light was the one that ...

Planning your lighting for a photo or video shoot can be complicated, and the terminology used to measure light in lighting equipment can make things even more confusing. When shopping online, most ...