What is vitiligo? Vitiligo is a white spot or patch with depigmentation. Surrounded by normal skin. Depigmentation spots vary...

    Deep-ultraviolet LEDs are widely used, including: disinfection of drinking water, air, beverages, and phar...

One pre-volatile drying mechanism Pre-drying is a necessary process before photo-curing. Failure to perform pre-drying w...

    Deep-ultraviolet LEDs are widely used, including: disinfection of drinking water, air, beverages, and phar...

One pre-volatile drying mechanism Pre-drying is a necessary process before photo-curing. Failure to perform pre-drying w...