Titlebook: Electromagnetic Fields, Environment and Health; Anne Perrin,Martine Souques Book 2012 Springer-Verlag France 2012 Electromagnetic fields.E

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Light and Visible Radiation,on of these wavelengths by the ocular systems of living organisms; light is thus distinct from ultraviolet (UV) or infrared (IR) radiation, which are not perceived by the eye. Light is an essential condition for life on the surface of the Earth. The present chapter deals with the effects of intense

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The Sun and Ultraviolet Radiation,ous sources used in industry. The energy conveyed by this radiation on the one hand and its absorption by certain molecules of living beings on the other hand triggers important reactions, particularly at the level of the gene pool of the exposed cells. The consequences of these reactions in the sho

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Lasers,he fruit of both Einstein’s hypothesis regarding stimulated emission and also more than 40?years of theoretical and experimental work. From that date, laser applications quickly extended beyond the confines of the laboratory. More and more and increasingly diverse types of lasers are now used in ind

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The Sun and Ultraviolet Radiation,her hand triggers important reactions, particularly at the level of the gene pool of the exposed cells. The consequences of these reactions in the short, medium and long term are capital in terms of public health.

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Der Kaufmann und sein Unternehmen,ustry and for military and space applications, telecommunications, medicine, show business, not to mention products for domestic use. CD and DVD readers used in personal stereos, hi-fi systems and personal computers are probably, along with bar code readers at supermarket check-outs, the most common examples of the daily use of laser radiation.