2021-04-06

Effects of Laser (532) nm and Magnetic Field on Glow Discharge Plasma and Localized Surface Plasmon Resonance (LSPR) Properties of Hollow Nanorods

2011-12-01

FEASIBILITY OF USING PHOTOVOLTAIC (PV) FOR PROTECTING THE ENVIRONMENT AT DUHOK CITY

2008-07-06

Lighting enables humans to go about their lives, including work and learn, as effectively as possible. It provides for our visual needs, and also safety and security. Lighting also has strong social and emotional significance Human needs are first and foremost. Since it's difficult to accomplish much when we can’t see well, it’s fairly obvious that lighting is crucial to human performance. This chapter addresses education, office, health, industrial, visibility and how lighting conditions might affect overall human performance. Lighting professionals must be aware of the relationships among lighting, productivity, human health, safety and security.