The History of the Light Bulb | Department of Energy
Buyer beware: Not all LEDs are created equal | Efficiency Vermont
Thomas Edison didn't invent the light bulb—but here's what he did do
Who Really Invented The Light Bulb? And Other Myths Debunked — Google Arts & Culture
Who Invented the lightbulb? | Live Science
No, a Black man didn't invent the light bulb. But Lewis Latimer made it better | CNN
Incandescent light bulb - Wikipedia
Who really invented the light bulb? - BBC Science Focus Magazine
Fact-check: Who really invented the light bulb?
History of the First Lightbulb | Who Invented the Lightbulb?
Lewis Latimer & The Invention Of Electric Light - Myrtle Avenue Brooklyn Partnership
Thomas Edison Invents Light Bulb and Myths About Himself | Time
These Edison era light bulbs just fetched $30K at U.S. auction | CBC Radio
Energy Saver History Timeline: The Light Bulb | Department of Energy
Who Invented the Light Bulb? It Wasn't Just Edison | HowStuffWorks
IEEE - Humphry Davy created the first electric light in 1802 using a battery he invented. He connected wires to his battery and a piece of carbon, the carbon glowed, producing light.
LED Bulb - Lighting History, LED History | TCP Lighting
Edison's Lightbulb | The Franklin Institute
The History of Light Bulbs: What Would Be Different?
History of the lightbulb from incandescent to compact fluorescent
In October 1879, Edison "perfected" the light bulb | Signify Company Website
Who Invented The Lightbulb? - Dusk Lighting | Blog
