Light

Key Takeaways When you switch to LED, you gain control over several things at once: colour temperature, how the light renders skin and food, and how steady it is when dimmed. Flicker is part of that last quality, and it is almost always fixable. Two numbers on quality LED bulb specs tell you how steady…

Key Takeaways Most homes are too dim during the day and too bright in the evening. The body uses light as a daily timing signal, and the rhythm matters as much as the numbers. Brightness (lux) alone does not tell the full story. The quality of the light — specifically which wavelengths it contains —…