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Do you know about the unwanted harms of LEDs?
Light pollution has increased worldwide due to the popularity of energy-saving LEDs.
LED
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Articles about LED
401 published items.
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Thinking of Korea: Shivering the prophecy of Mrs. Vanga about 2017
Before his death in 1996, Baba Vanga left a series of predictions about the many wars and disasters that ultimately led to the disappearance of humanity.
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The truth behind the photo of a humorous wolf population is causing storms to the online community
Is the pack of wolves often led by the oldest, weakest wolves so no one is left behind? The truth will surprise you.
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Why many of us are so light-hearted, so easy to be led by the nose?
There are countless ways for people to be led by the nose, cheated or pranked. Sometimes these actions are only for the purpose ... fun is the main, but they are often u…
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When hypnotized, what happens to your brain?
This seemingly simple question has led scientists to suffer for many years.
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Is there more than one monster under Loch ness lake?
A photo taken by a man recently has led many to believe that there is more than one monster under Loch Ness.
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The pinnacle of art uses Spartacus' soldiers to frighten Rome
For the first time in Rome's majestic history, the third slave war led by Spartacus became the only threat to the central lands of the Romans.
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How did Koreans create the most invisible invisible tower in the world?
No need to rely on the skills of the virtual home of David Copperfield, a Korean skyscraper capable of disappearing on its own.
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Top 10 most expensive buildings in the world
The Mysterious World page has listed a list of the 10 most expensive buildings in the world. Led by Abraj Al Bait building, located in Saudi Arabia with a construction c…
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The history of Flash - from dynamite to light-emitting diodes
Starting from the beginning of photography, photographers have created artificial light sources to make the image bright and beautiful as desired in many different ways.
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The miserable life of people
The scarcity of living water has led many men in western India to take more wives to get water for their family's needs.
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Mysterious decoding of green light on the Gulf of Thailand
A photo of Bangkok, Thailand from outer space is currently causing Twitter fever.
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Why would a white shirt look like porridge?
The bleach used in laundry does not make your shirt really white, and LED lamps with extremely efficient power consumption of the future will reveal their true nature.
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Australia discovered new minerals
A group of scientists led by Dr. Peter Elliott of the South Australian Museum and a research team from the University of Adelaide found a new mineral called Putnisite.
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Writing helps to heal wounds
The study was led by Elizabeth Broadbent, a health psychology lecturer at Auckland University, New Zealand who surveyed 49 healthy elderly people, ages 64 to 97.