Incandescent, Compact Fluorescent or LED?
...ewildering array of choices and what bulbs might be best in terms of cost, energy conservation and aesthetics. Some takeaways: The current way of comparing bulbs–lumens per watt–does not take into account how the eye responds to color. Incandescent bulbs give off a wide spectrum of light. Fluorescents and, to a lesser extent, LEDs do not give off as wide a spectrum of light which can make a room lit with them seem dimmer. In some situations incand...
