The Inventor of the White LED Celebrates his 80th Birthday — LED professional - LED Lighting Technology, Application Magazine
Great Influencers in Energy: Thomas Edison may not have invented the light bulb; but where would it (or we) be without him. - Opinion Dynamics
Who really invented the light bulb? | BBC Science Focus Magazine
GE, whose founder invented the lightbulb, sells lighting division - The Week
Ask History: Who Really Invented the Light Bulb? | History - YouTube
Invention of the Light Bulb - HISTORY CRUNCH - History Articles, Biographies, Infographics, Resources and More
What is the History of the Lightbulb? – The Bright Angle
Smartbulb switches to rechargeable battery in a power cut | Daily Mail Online
Wink | Connected Cree LED Bulb
Are LED Lights Bad for the Environment? 6 Quick Facts
Nick Holonyak - Wikipedia
Detailed History of LED Lights (When Invented? Who Invented? More) - Home Stratosphere
Who really invented the light bulb -- according to experts
The Light Bulb Revolution
Thomas Edison Did Not Invent The Light Bulb
LED Bulb - Lighting History, LED History | TCP Lighting
Who invented the light bulb? | Bricsys Blog
My mind is not imprisoned by my body' - The Hindu
The History of the Light Bulb | Department of Energy
Nobel Prize in Physics Awarded for Invention of New Light Source - WSJ
Are LED Light Bulbs Made of Glass? - Light Bulb A to Z
Edison's light bulb could be on endangered list
The History of LED Lighting: Then and Now
