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What Blue Light Does to Your Eyes

You may notice that most articles discussing the harmful effects of blue light focus mostly on the disruption to our sleep cycle. And for good reason--the impact on our health cannot be overstated. But you may still be wondering: what does blue light physically do to our eyeballs? The Eyes are Not Very Effective at Blocking Blue Light  The front part of our eyes, the cornea and lens, are very effective when it comes to blocking UV rays from reaching [...continue reading]

Blue Light and Eye Strain

A typical day in the life of the average American: Digital alarm on the Smartphone goes off. Roll over; check email, Facebook and all social feeds before getting out of bed. Go to work and stare at a computer screen for the next eight to nine hours. Come home, check social media feeds on Smartphone or tablet and binge-watch the latest season of “Stranger Things” while groaning that HBO delayed “Game of Thrones” final season release to 2019 as a [...continue reading]
Blutech Lenses

What is Blue Light?

Blue light is a color in the visible light spectrum that can be seen by human eyes. Blue light is a short wavelength, which means it produces higher amounts of energy. How does blue light impact you? Studies show that exposure to blue light can cause eyestrain, fatigue, headaches, and sleeplessness. Where is blue light? Blue light is everywhere in our world. It used to be that the only source of blue light was from the sun. Now we have [...continue reading]

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