COOPERSBURG, Pa.-- (BUSINESS WIRE)--Under a little-known requirement that went into effect this week, the last of the “general service” incandescent bulbs—descendants of the original light bulb ...

LED Lighting Supply looked at the history of electric lighting, from early incandescent lightbulbs to LED technology. - Underwood Archives // Getty Images LED Lighting Supply looked at the history of ...

At the end of July, the incandescent light bulb – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – will pass into history. By Aug. 1, commonly used ...

Saturday, December 21 is the shortest day of the year so we thought it would be a good time to appreciate the history of light bulbs. RELATED: Livermore’s 123-year-old Centennial Lightbulb glows up We ...

Thomas Edison at the lightbulb’s golden jubilee anniversary. The story of humans trying to use light and heat to their benefit goes back to prehistoric times. The earliest use of fire for these ...

Saturday, December 21 is the shortest day of the year so we thought it would be a good time to appreciate the history of light bulbs. We walk into a dark room and flick a light switch and don’t think ...