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Researchers at the University of Southern California (USC) have developed a wearable, ultraviolet (UV) sensor that notifies its user when they've reached the maximum suggested amount of UV exposure. The 0.5 by 0.5 millimeter-sized patch starts off clear, then slowly turns orange after 20 minutes of accumulated rays.
Researchers at the University of Southern California (USC) have developed a wearable, ultraviolet (UV) sensor that notifies its user when they've reached the maximum suggested amount of UV exposure. The 0.5 by 0.5 millimeter-sized patch starts off clear, then slowly turns orange after 20 minutes of accumulated rays.

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¿Te gustaría medir cuánto sol recibes al día?

Ya existe un sensor en forma de parche que mide el nivel de exposición a los rayos ultravioleta

¿Te gustaría medir cuánto sol recibes al día?

Ya existe un sensor en forma de parche que mide el nivel de exposición a los rayos ultravioleta