UV-C Light is a type of ultraviolet light with wavelengths between 100 and 280 nanometers. It is part of the electromagnetic spectrum and is known for its germicidal properties, making it effective in killing bacteria, viruses, and other pathogens. Unlike UV-A and UV-B light, which can reach the Earth's surface, UV-C is mostly absorbed by the atmosphere and does not naturally occur in sunlight. Due to its ability to disinfect, UV-C Light is commonly used in various applications, including water purification, air sanitization, and surface disinfection in healthcare settings. It is important to handle UV-C devices with care, as direct exposure can be harmful to skin and eyes.