Updated: First rotating led lamp in a US lighthouse
Make the First LED From 1907 - H.J. Round - Instructables
Forklift Arc Light | World's First LED Forklift Arc Safety Light
Philips Unveils World's First LED Replacement for Most Common Bulb
History of the LED
Inventing the LED Lightbulb - The Atlantic
the history of LED lighting - energy saving lighting
Light-emitting diode - Wikipedia
Invention of blue LEDs wins physics Nobel - BBC News
What was the First Production Car with LED Headlights?
Light-Emitting Diodes (LEDs) - SparkFun Learn
Make the First LED From 1907 - H.J. Round - Instructables
On the origin of the LED lamp – Product Evolution
History Of White LEDs | Hackaday
What is an LED? | All About LEDs | Adafruit Learning System
LED Bulb - Lighting History, LED History | TCP Lighting
The First Light Emitting Diodes - YouTube
Demystifying LED Lightbulbs - This Old House
50 Years of LED Technology | WIRED
:max_bytes(150000):strip_icc()/__opt__aboutcom__coeus__resources__content_migration__treehugger__images__2011__10__led_bulbs-67a0ed78e1114b58a2d017e82c138816.jpg "Behold the Revolution: LED Bulbs Are Now as Cheap as Incandescents")
Behold the Revolution: LED Bulbs Are Now as Cheap as Incandescents
How LEDs changed the world | Fortune
Ultra efficient | Philips lighting
Amazon.com: 2023 Baby's First LED Christmas Ornament - Santa Reindeer Candy Cane and Gingerbread Man Design - Light Up with White Glittery Snow Inside - Pine Cone and Greenery - 4-Hour Timer
Nobel Shocker: RCA Had the First Blue LED in 1972 - IEEE Spectrum
LED Lights - How it Works - History
