Invention of blue LEDs wins physics Nobel - BBC News
the history of LED lighting - energy saving lighting
First LED Lighting
The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
Inventing the LED Lightbulb - The Atlantic
Ultra efficient | Philips lighting
The World's First LED Inspired This Giant LED Lamp | Lamp, Modern lamp design, Light bulb
Why Blue LED Earned a Nobel Prize if Reds and Greens Already Existed for Decades? | by Anna Ned | Predict | Medium
The History of LED and LED Screens - Fonix LED
Nick Holonyak Jr., Pioneer of LED Lighting, Is Dead at 93 - The New York Times
Nobel Shocker: RCA Had the First Blue LED in 1972 - IEEE Spectrum
LED Inventor Nick Holonyak Reflects on Discovery 50 Years Later — LED professional - LED Lighting Technology, Application Magazine
When was the LED Light Invented? - Darkless LED Lighting Supplier
Philips Unveils World's First LED Replacement for Most Common Bulb
3M's first LED bulb uses TV tech to appeal to lighting Luddites | ExtremeTech | Led bulb, Electrical engineering books, Led
GE SSL-5A - Gallium Arsenide Infrared LED
Make the First LED From 1907 - H.J. Round - Instructables
The First LED from 1962 Inspires Hand-Blown Glass Lamps
Happy 50th Anniversary LED light-emitting diode! - Electrical Business
Philips unveils world's first LED replacement for most common household light bulb | LEDs Magazine
50 Years of LED Technology | WIRED
50 Years of LED Technology | WIRED
History of LED Lighting | Shine Retrofits Lighting Blog
LED Lights - How it Works - History
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Behold the Revolution: LED Bulbs Are Now as Cheap as Incandescents
