If outside for more than one hour, cover up and use sunscreen. Reflection off snow can nearly double UV strength, so wear sunglasses and apply sunscreen on your face.

UV cameras are a style of video camera that have been optimized for capturing light from the ultraviolet spectrum. This is accomplished by using a UV-pass filter, which will only allow light below the ...

Por eso es fundamental adoptar medidas preventivas, especialmente en ésta época en que la radiación UV es más potente y ... Es el clásico caso de la persona que se queda con la polera húmeda después ...

UV phototubes are radiation-sensitive sensors that are used for monitoring UV air treatments, UV water treatments, and solar irradiance. Light sensors are general-purpose devices for measuring the ...