Ultraviolet Light
Ultraviolet (UV) light is a type of electromagnetic radiation with wavelengths shorter than visible light, specifically between 10 nm and 400 nm. It is part of the electromagnetic spectrum, which includes radio waves, microwaves, visible light, and X-rays. UV light is emitted by the sun and can cause skin tanning or burning. It plays a role in various natural processes, like vitamin D production. While beneficial in moderation, excessive exposure can lead to health issues, such as skin cancer, due to its ability to damage DNA.
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Ultraviolet (UV) light is a form of electromagnetic radiation that comes from the sun and artificial sources like tanning beds. It's invisible to the human eye but can be felt as heat. UV light is divided into three types: UVA, UVB, and UVC, with UVC being the most harmful but mostly absorbed by the Earth’s atmosphere. While moderate exposure can help the body produce vitamin D, excessive UV can lead to skin damage, sunburn, and even skin cancer. To protect yourself, it's important to use sunscreen and wear protective clothing when exposed to sunlight.