What was the First Production Car with LED Headlights?
LED Lights - How it Works - History
50 Years of LED Technology | WIRED
50 Years of LED Technology | WIRED
Happy 50th Anniversary LED light-emitting diode! - Electrical Business
Demystifying LED Lightbulbs - This Old House
GE SSL-5A - Gallium Arsenide Infrared LED
The First Light Emitting Diodes - YouTube
History of LED Lighting | Shine Retrofits Lighting Blog
On the origin of the LED lamp – Product Evolution
What is an LED? | All About LEDs | Adafruit Learning System
Philips Unveils World's First LED Replacement for Most Common Bulb
Light-emitting diode - Wikipedia
Forklift Arc Light | World's First LED Forklift Arc Safety Light
Make the First LED From 1907 - H.J. Round - Instructables
Inventing the LED Lightbulb - The Atlantic
LED lamp - Wikipedia
History of the LED
Audi Debuts World's First LED Headlights - Web Exclusive
the history of LED lighting - energy saving lighting
Nobel Shocker: RCA Had the First Blue LED in 1972 - IEEE Spectrum
