Monsanto MV1 - The First Successful Red LED
LED lamp - Wikipedia
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Sylvania 40774 - LED5.5A15CDIM927CL13YTLBL2 8/CS 2/SKU Victorian Style Antique Filament LED Light Bulb2 - - Amazon.com
The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
50 Years of LED Technology | WIRED
Peerless Electronics Inc. - In October 1962, the first light-emitting diode (LED) was invented by scientist and employee of General Electric, Nick Holonyak by the working principle of Electroluminescence. EL (electroluminescence) is
Light-emitting diode - Wikipedia
Ultra efficient | Philips lighting
Philips Announces the World's First LED Replacement for the 75-Watt Bulb
Japanese lighting factory released the first LED light bulbs that can illuminate even if the power is cut off | Eneltec Group
Demystifying LED Lightbulbs - This Old House
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Behold the Revolution: LED Bulbs Are Now as Cheap as Incandescents
LED Lights - How it Works - History
What are LEDs and How Do They Work
Inventing the LED Lightbulb - The Atlantic
Philips Unveils World's First LED Replacement for Most Common Bulb
Make the First LED From 1907 - H.J. Round - Instructables
Oct. 9, 1962: First Visible LED Is Demonstrated | WIRED
LED Bulb - Lighting History, LED History | TCP Lighting
World's first LED lights developed from rice | EurekAlert!
LED lamp - Wikipedia
LED Bulb - Lighting History, LED History | TCP Lighting
50 Years of LED Technology | WIRED
Emberline ST19 LED Bulb | Modern LED Light Bulbs – Mavisten Edition
alburno produces LED 1.0 to represent the original light bulb prototype
