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  1. 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.

  2. 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.

  3. 12 de jan. de 2024 · Key Takeaways. Blue light is a wavelength of light often emitted by electronic devices and artificial lights. During the day, blue light influences your circadian rhythm, affecting alertness and heart rate. Limiting blue light at night can help mitigate its effects on sleep.

  4. 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.

  5. 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.

  6. 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,...

  7. Blue light is everywhere, but what is it and how does it affect us? Find out the science behind this visible radiation.