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24 de abr. de 2023 · Blue light is a short, high energy wave of visible light that comes from the sun, LEDs, and digital screens. Learn how blue light can affect your eyes, sleep, and health, and how to limit your exposure.
12 de fev. de 2024 · Blue light is a form of visible light with shorter wavelengths and higher energy than other colors. It can benefit your eyes, mood, and skin, but also cause eye strain and disrupt your sleep cycle.
Blue light is everywhere, but what is it and how does it affect us? Find out the science behind this visible radiation.
8 de nov. de 2021 · In its simplest form, blue light is simply part of the light spectrum from infrared to UV (ultraviolet light). The reason you’re hearing so much about it these days, though,...
13 de abr. de 2023 · Blue light is a type of visible light with short wavelength and high energy. It can be found in sunlight, screens, and other artificial sources. Learn how blue light can affect your sleep, eyes, and skin, and how to reduce exposure.
3 de ago. de 2022 · Blue light is part of the visible light spectrum that has the shortest wavelength and highest energy. Learn how blue light from screens can damage retinal cells, disrupt sleep patterns, and cause eye strain, and how to protect your eyes from it.
27 de fev. de 2019 · Blue light generally is defined as visible light ranging from 380 to 500 nm. Blue light sometimes is further broken down into higher energy blue-violet light (roughly 380 to 450 nm) and lower energy blue-turquoise light (roughly 450 to 500 nm). So, about one-third of all visible light is considered high-energy visible (HEV) or “blue” light.
