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Carbide lamps - PowerPoint PPT Presentation

Mine Illumination and Solid-State Lighting

Mine Illumination and Solid-State Lighting. Dr. John J. Sammarco NIOSH Pittsburgh Research Laboratory. Agenda. Why is lighting important? Age and vision History of lighting Lighting safety & accidents High brightness light emitting diodes (HB LEDs) NIOSH lighting research.

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Carbide lamps - PowerPoint PPT Presentation

Mine Illumination and Solid-State Lighting