CFL vs. LED Lights: Which is the Energy Efficient Light Bulb? | Green America
LED Inventor Nick Holonyak Reflects on Discovery 50 Years Later — LED professional - LED Lighting Technology, Application Magazine
Who invented LED bulbs? - Quora
Nick Holonyak Jr., Pioneer of LED Lighting, Is Dead at 93 - The New York Times
A Short History of LED Lighting | FM Lighting & Electrical - Calgary
Build a Time Machine with Filament LED Bulbs | At Home with Tech
Why LED Bulbs Don't Always Live Up to the Hype About Their Life Spans - WSJ
The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
History of the First Lightbulb | Who Invented the Lightbulb?
Who invented the light bulb? | Bricsys Blog
History of LED Lighting | Shine Retrofits Lighting Blog
Nick Holonyak - Wikipedia
LED Bulb - Lighting History, LED History | TCP Lighting
How an LED Light Bulb Works - Ideas & Advice | Lamps Plus
About the invention of the light bulb - and who it really was SEGULA GmbH
How an LED Light Bulb Works - Ideas & Advice | Lamps Plus
LED Lighting: Benefits And Best Practices | Meteor Electrical | Meteor Electical
The Inventor of the White LED Celebrates his 80th Birthday — LED professional - LED Lighting Technology, Application Magazine
Why use led light bulbs for home?
Did Thomas Edison Really Invent the Lightbulb? | Britannica
LED lamp - Wikipedia
GE, whose founder invented the lightbulb, sells lighting division - The Week
How Lasers Inspired the Inventor of the LED | WIRED
LED vs. regular lightbulbs: Do they really make a difference?
Watts The Deal? Demystifying LEDs, CFLs, Halogens And More : NPR
