There are still practitioners of course, like [2SC1815] who is learning how to make homemade incandescent light bulbs. The Instructable is in both English and Japanese, and the process is ...

They are used mainly in residential applications because they emit a warmer light that contains less red and blue. Incandescent lamps include enclosures (bulbs) made from a ribbon of hot glass that is ...

Buying light bulbs today can be confusing. Gone are the days when your only decision was between a 100-watt and a 60-watt ...

For decades, LEDs have been used as indicator lights on myriad products; however, starting in the 2000s, they began to replace incandescent, halogen and CFL fluorescent bulbs. LEDs draw ...