The ultraviolet index measures the intensity of the sun's harmful rays. Learning how to read it can help you protect your ...

The UV Index is a measurement of the intensity of the sun and its radiation. Meteorologist Lauren Brand explains what it is ...

To some extent, the moderate to very high labels tell us little except that UV intensity is increasing. The most simple advice is that when the index is at 3 or higher, protect your skin. Hence ...

UV Intensity: Ultraviolet light intensity is influenced by rotation and revolution of the planet ... Meters are available to measure UVB intensity and the scales may range from 0-15.

The UK's first public UV sun meter is unveiled in memory of a BBC Radio Derby presenter who died from skin cancer last year.

The UK's first public UV sun meter is unveiled in memory of a BBC Radio Derby presenter who died from skin cancer last year.

UV intensity is higher in May than in August, leading to a high incidence of sunburn in the Spring. ... Meters are available to measure UVB intensity and the scales may range from 0-15.

T here is now a meter for measuring the intensity of ultraviolet rays. Its inventor, Dr. Harvey Clayton Rentschler (Ph. D.) director of lamp research for the Westinghouse Lamp Co., exhibited it ...