Ultraviolet light is often seen as a destructive force. People are advised to take shelter from the sun as the UV rays can harm the skin and cause cancer. They can also cause discoloration and damage to property with prolonged
Read moreUltraviolet light is often seen as a destructive force. People are advised to take shelter from the sun as the UV rays can harm the skin and cause cancer. They can also cause discoloration and damage to property with prolonged
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