Thomas Alva Edison, the man behind the electric bulb has been a well-known inventor for more than a century now. It is primarily thanks to his incredible demonstration on a chilly New Year's Eve in ...

Lewis Howard Latimer worked for Thomas Edison and drew patent diagrams for Alexander Graham Bell. A museum in Queens displays his work. By James Barron The Queens home of the Black inventor who ...

The creation of the light bulb is commonly viewed as a human achievement—one of those few technologies that actually revolutionized how we live, work, and socialize with our environment. However, the ...

Since the earliest versions of indoor LED light bulbs were developed, their designers have faced a variety of technical challenges. These include AC-to-DC power conversion, thermal design/heat-sinking ...

A light bulb is a device that produces light when powered by electricity. It's one of the most important inventions in history. Light bulbs help us see in the dark, work at night, and live more ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...