When people’s milk teeth start to appear, they are white, strong, and attractive. However, the teeth become discolored when people start consuming foods and get exposed to some chemicals. Smoking, chewing, and drinking can impair the white color of the…

We use UV light in different ways like sterilizing medical equipment, source of vitamin D, disinfection, astronomy, and lighting. It is also effective in improving the air quality at home, among other uses. With all these benefits, is UV light…

UV lighting is applied in various industries, such as food and water sanitation. Since its discovery in 1801, UV lighting is preferred in more industrial and lab areas. Some applications are medical therapy, bar codes, optical sensors, forensic analysis, DNA…