Contact Lenses, Skin Patches, Tatoo Inks Exposed to UV Change Color to Warn of Exposure

Exposure to ultraviolet (UV) light can lead to the development of skin cancers, so limiting how much time one spends under the Sun’s rays and using sunscreen when necessary is critically important. Currently, there are few tools available that notify users of their UV exposure, especially those that are easy to wear, non-intrusive, and c (Read more...)

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