Like the incandescent bulb before it, the compact fluorescent (CFL ... interesting circuitry that made these relatively efficient light bulbs work, and [mircemk] is here to show us some of ...

If you're using CFL bulbs, you could be letting more than light into your life. Ex-pizzaman who rescued 4 kids from house fire reacts to Donald Trump Jr, Musk calling for him to receive Medal of ...

UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different forms of indoor lighting, including compact ...

Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

But because they’ve got a short life span and aren’t energy efficient, incandescent light bulbs have been widely replaced by CFL and LED bulbs. The materials used to make incandescent bulbs ...