It’s no secret that too much exposure to ultraviolet light can do serious damage to your skin — and even cause skin cancer. To help reduce such exposure, personal care company L’Oréal has announced a ...

To keep delicate and very small sensors within a future iPhone or Apple Watch clean and working perfectly, Apple is researching the use of heat and light to decompose contaminants. Apple has a ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

Skin care company La Roche-Posay (owned by L'Oreal) recently released its first tech product, a UV sensor that's designed to tell you how much sun exposure you're getting on any given day. The My Skin ...