Understand the subtle difference between "lighting" and "illumination" and when to use each term correctly.
A simple guide to lighting engineering: the key metrics (lumens, lux, candela, Kelvin, CRI, beam angle) and how they com...
A complete guide gathering the key lighting topics in one place: types, metrics, color temperatures, locations, and savi...
A practical guide to IP rating in lighting: which rating to choose for each indoor and outdoor location (bathroom, kitch...
A complete guide to Kelvin and light color temperatures: warm, neutral, and cool, and which temperature suits each room...
A practical guide to distributing spotlights and the correct spacing between them: spacing rules, distance from walls, n...
