light bulbs
The ABCs of LEDs
How to get the best from this long-lasting, energy-efficient light source.
There are more than a few reasons to get better acquainted with the mighty light-emitting diode (LED). According to Energy Saver, a consumer resource offered by the U.S. Department of Energy, LEDs use at least 75 percent less energy and last 25 times longer than their incandescent bulb counterparts. And as more lighting manufacturers unveil…