Ant Manor January 7: In visible light, which of the following is more harmful to the eyes?

php editor Banana today brings you important news from Ant Manor on January 7th: Among visible light, the most harmful thing to the eyes is not blue light, but ultraviolet light. This discovery provides an important reference for us to protect our eyes in our daily lives. Let us learn more about eye protection together!

Ant Manor Today’s Answer Summary

Ant Manor January 7: In visible light, the following are more harmful to the eyes:

Question: In visible light, which of the following is more harmful to the eyes?

Answer:Blu-ray

Answer analysis:

1. Most ultraviolet rays come from sunlight, even on cloudy days there are ultraviolet rays. With the development of science and technology, many artificial ultraviolet rays are now produced;

2. Blue light is actually a kind of light that has certain benefits for the human body. It can help the human body adjust its biological clock, thereby improving the sleep cycle;

3. Laser is a highly concentrated light with relatively high power, which can be concentrated on the retina in an extremely short time, causing the temperature of the photoreceptor cell layer to rapidly increase and cause necrosis.

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