Radiation is the emission (sending out) of energy from any source. There are many types of radiation. Ultraviolet (UV) radiation is a form of electromagnetic radiation. The main source of UV radiation (rays) is the sun, although it can also come from man-made sources such as tanning beds and welding torches.Radiation exists across a spectrum from very high-energy (high-frequency) radiation â like x-rays and gamma rays â to very low-energy (low-frequency) radiation â like radio waves.he main source of UV radiation (rays) is the sun, although it can also come from man-made sources such as tanning beds and welding torches. Radiation exists across a spectrum from very high-energy (high-frequency) radiation â like x-rays and gamma rays â to very low-energy (low-frequency) radiation â like radio waves.
By Heidi, White is a simple, clean and crisp color with many different varieties: off-white, eggshell, bright white, ivory, cream, ecruâ¦wait, whatâs ecru? Ecru is the term often used by fine stationery printers to describe ivory or cream colored paper.
Saphir is a premium spray paint used to change the color of leather, vinyl or plastic shoes, boots or any item. Meltonian Nu-Life Color Spray Paint allows you to renew or change the color of leather, vinyl and plastic items.Great for shoes, boots, purses and much more.Not for use on suede or nubuck. Available in 2 colors: Black and Dark Brown.se it to change or renew the color of shoes and accessories. Provides a durable and flexible finish on smooth leathers, patents, synthetics, canvas, satins and other fabrics. Includes Cleaner Conditioner, Coloring, Applicator Brush and Sponge. Not for use on suede.