Science invention
The world's first LED light made from rice husks
The team from Hiroshima University utilizes discarded rice husks to develop eco-friendly red-orange LEDs.
LED Light
Browse ScienceInfo articles and explainers related to LED Light.
Topic archive
Articles about LED Light
32 published items.
New technology
Regenerates organic led screens from human hair
Researchers at Queensland University of Technology (QUT) have found a useful source of organic waste, human hair, which can be used to create Oled displays (organic leds…
Discover science
What's so hot in the bubble bubble?
The sparkling and beautiful balls quickly attracted young people in Saigon and became one of the popular trends in this year's Christmas season.
Discover science
Do you know about the unwanted harms of LEDs?
Light pollution has increased worldwide due to the popularity of energy-saving LEDs.
Space science
Japanese satellites will broadcast Morse code with led lights
A small Japanese satellite, which has just been released into space with Vietnam's F-1 satellite, will generate Morse codes with led light, visible throughout the world.
Biology
Strawberry planting technology harvested all year round
In the near future, strawberry farmers in the UK can grow and harvest strawberries all year round, no longer confined to their main season - spring.
Scientific application
Taiwan uses LED lights to replace traffic lights
Taiwanese authorities said on September 28 that they have replaced more than 690,000 traffic lights across the island in a project to save enough electricity to supply m…
Scientific application
'Intelligent' lighting system
If the 'smart' lighting system tested at Delft University of Technology (Netherlands) succeeds, remembering to turn off the light becomes unnecessary.
Photo library
Pigeons create meteor shower across New York
Two thousand pigeons are mounted led lights on the foot drop into the sky of New York to create extremely beautiful spectacle.
Videos
Video: The brightest LED lamp in the world can make you temporarily blind
The special LED light has a luminous intensity of up to 108 thousand lumens, including two 100W power LED strips mounted in the front.
Videos
Video: Homemade super bright LED lights to capture night scenes, 34 times compact balls
Having a guy on YouTube with the nickname rctestflight has made a portable LED light up to 90,000 lumens, enough to light a large area for photography purposes.
Science story
How important is a positive blue LED for Nobel Prize 2014?
When the application of LED has become common, not many people understand that the birth of blue LED means what.
Science story
The father of the LED complained that he was forgotten
The first discoverer of light-emitting diodes said his research was the foundation of the new invention that received the Nobel Prize in 2014, but it was not recognized.
Science invention
Successfully reinventing the light bulb, can glow for 40 years
Jake Dyson, son of the vacuum cleaner empire James Dyson, has created an LED bulb that is capable of glowing 100% for 40 years, then continues to shine permanently but w…
Science invention
Lights are capable of glowing with tears
GH-LED10WBW, the name of the LED that generates electricity with salt solution, can glow in 8 hours with 350ml of salt water. You can also connect lights to small device…