Medicine - Health
Smart phones are the culprits of sleep disturbance
Green light emitted from the smartphone screen at night can make it difficult for users to fall asleep.
Green Light
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Topic archive
Articles about Green Light
20 published items.
Medicine - Health
Harm of artificial light
Artificial light emitted from every light source destroys sleep, but the biggest vandal is blue light emitted from computers, smartphones, TVs and iPads.
Medicine - Health
Green lights help prevent suicide and committing crimes
Psychological experts claim that blue street lights are able to effectively block suicidal thoughts and offenses.
Cancer
Green light on smartphones increases the risk of cancer
According to a recent study, exposure to artificial blue light on devices such as smartphones and street LED lights can cause many side effects to your health.
New technology
Smart roadside recognizes the car to turn on the green light
Tips on the road measure the speed and direction of the vehicle, combined with computers and complex algorithms to turn on the green light.