Physical Phenomena: News and Research on Light

MeSH tree: G01.358.500.505.650

Genetics

Indoor tanning makes youthful skin much older on a genetic level

Tanning bed users are known to have a higher risk of skin cancer, but for the first time researchers have found that young indoor tanners undergo genetic changes that can lead to more mutations in their skin cells than people ...

Health

When is a sunburn cause for concern?

Sunburns are common—about a third of Americans get at least one each year—and are, most of the time, mild or treatable. But some burns are more severe than others.

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