Germicidal Lamps

Germicidal lamps are specially designed lights that kill microorganisms and are used to clean wastewater, workspaces, and medical and scientific tools. The lamps work by emitting ultraviolet light that damages microorganismal DNA, rendering pathogens harmless or removing their reproductive capabilities. Some germicidal lamps also produce ozone, a substance known to have disinfectant properties. Why must people take care to shield their eyes and skin from the light these lamps emit? Discuss


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