Houseplants can be a bit farther since many of our favorite houseplants like dappled or weaker light, but within two feet is ...
The P4 LED from Seoul Semiconductor delivers a maximum luminous efficiency of 100 lm/W at 350 mA. At a maximum of 100 lm/W at 350 mA, the P4 LED features the highest luminous efficiency available with ...
The quest for energy efficiency has led manufacturers to investigate ways of dimming all kinds of lighting technologies, including those that usually can’t be dimmed. Consider, for example, ...