The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
Who Invented the LED? - Inmesol News
Make the First LED From 1907 - H.J. Round - Instructables
Inventing the LED Lightbulb - The Atlantic
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Behold the Revolution: LED Bulbs Are Now as Cheap as Incandescents
50 Years of LED Technology | WIRED
History Of White LEDs | Hackaday
What is an LED? | All About LEDs | Adafruit Learning System
The First LED from 1962 Inspires Hand-Blown Glass Lamps
Monsanto MV1 - The First Successful Red LED
LED Lights - How it Works - History
Oct. 9, 1962: First Visible LED Is Demonstrated | WIRED
Light-emitting diode - Wikipedia
For The First Time (or the last time): 1968: first commercial LED
Nick Holonyak Jr., Pioneer of LED Lighting, Is Dead at 93 - The New York Times
The First LED from 1962 Inspires Hand-Blown Glass Lamps
Buying LED Bulbs? Good. But Here Are 5 Things to Think About First - CNET
Updated: First rotating led lamp in a US lighthouse
the history of LED lighting - energy saving lighting
Nobel Shocker: RCA Had the First Blue LED in 1972 - IEEE Spectrum
History of the LED
History of LED Lighting | Shine Retrofits Lighting Blog
Light-emitting diode - Wikipedia
