Switch on is automatic if a UV wavelength is selected. Deuterium Lamps are guaranteed for one year. The measurement of an absorption band should always be carried out at the wavelength of peak ...
Information on ultraviolet (UV) radiation is essential for our lives under the Australian sun. We have one of the highest levels of UV exposure and highest rates of skin cancer in the world. Sun ...
The Perth UV forecast and sun protection times are now available in the MetEye Text Views. More information about changes to UV products. It is important for all Australians or visitors to Australia, ...
Researchers in the UK have developed a new spray coating for greenhouses that optimizes the wavelength of light shining onto the plants, improving their growth and yield. The technology could in ...
The Earth-size ovals, which are visible only at ultraviolet wavelengths, are embedded in layers of stratospheric haze that cap the planet's poles. The dark ovals, when seen, are almost always ...
The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the ...
It also uses its hoofs to break through and shovel through the snow. Little wonder its second name, caribou, means snow shoveler. 6. Reindeer Are The Only mammals That Can See Ultraviolet Light Most ...
The Earth-size ovals, which are visible only at ultraviolet (UV) wavelengths, are embedded in layers of stratospheric haze that cap the planet’s poles. The dark ovals, when seen, are almost always ...
Sub-wavelength optics is the study of light on a spatial scale smaller than its wavelength. Conventionally, the minimum length scale on which a beam of light can operate is equal to half its ...
Conventional LED lights emit primarily blue, green, and yellow wavelengths, with no ultraviolet, no visible violet, and no deep red or infrared. Even when we are near a window and have no need for ...