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Hace 5 días · Learn about ultraviolet radiation, the portion of the electromagnetic spectrum between visible light and X-rays. Find out how it is produced, absorbed, and used, and what are its benefits and risks for humans and the environment.
- Ultraviolet Radiation
Ultraviolet radiation is emitted from some high-temperature...
- Skin
Human skin, in human anatomy, the covering, or integument,...
- Carcinoma
carcinoma, a cancerous growth of surface tissues of the...
- Ultraviolet Astronomy
Ultraviolet astronomy, study of the ultraviolet spectra of...
- Psoriasis
Psoriasis, a chronic, recurrent inflammatory skin disorder....
- Melanoma
If melanoma is diagnosed, several treatment options are...
- UVA Radiation
Other articles where UVA radiation is discussed: ultraviolet...
- UVC Radiation
Other articles where UVC radiation is discussed: ultraviolet...
- Ultraviolet Radiation
El ultravioleta (UV) es una forma de radiación electromagnética con una longitud de onda más corta que la de la luz visible, pero más larga que la de los rayos X.
Ultraviolet (UV) light is electromagnetic radiation of wavelengths of 10–400 nanometers, shorter than that of visible light, but longer than X-rays. UV radiation is present in sunlight , and constitutes about 10% of the total electromagnetic radiation output from the Sun.
La altitud: la radiación ultravioleta aumenta con la altitud, ya que el aire es menos denso y la absorbe menos. La nubosidad: los niveles de radiación ultravioleta son más altos bajo los cielos despejados, pero pueden ser elevados incluso con nubes.
9 de mar. de 2016 · Learn about the different types of UV radiation, how they affect the skin and eyes, and what factors influence your exposure. Find out how ozone depletion, climate change and human activities impact UV levels and health risks.
Learn about the sources, effects and prevention of UV radiation, a type of electromagnetic energy that covers the wavelength range of 100–400 nm. Find out how UV radiation can cause skin cancers, cataracts and immune system damage, and how to protect yourself from it.
14 de ene. de 2024 · La radiación ultravioleta (UV) es un tipo de radiación electromagnética con longitudes de onda que varían entre aproximadamente 10 nanómetros (nm) y 380 nm, y frecuencias entre 790 terahercios (THz) y 30 petahercios (PHz).
