Light-emitting diode - Wikipedia
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Light-emitting diode - Wikipedia
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Blue light-emitting diodes earn their inventors a Nobel Prize | Greenbiz
The Evolution of LED Strip Lights - Birddog Lighting
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Who Invented LED or the Light Emitting Diode?
History of LED Lights - The Lightbulb Co. UK
LED Bulb - Lighting History, LED History | TCP Lighting
LED Lights - How it Works - History
Hong Kong inventor develops LED bulb that's cheaper, brighter and longer-lasting | South China Morning Post
The L.E.D. Quandary: Why There's No Such Thing as “Built to Last” | The New Yorker
Benefits of LED Lighting for K-12 Schools | SitelogIQ
Litewave - LED Strip Lights and Fibre Optics for home and commercial use | UK Supplier
How are LEDs made? - Discovery UK
How Light Emitting Diodes Work | HowStuffWorks
HISTORY - Solar Powered LEDS
