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What is blue light? Blue light is a part of the visible light spectrum that’s not only present in sunlight, but in the light that comes from your digital devices, including your MacBook. Although blue light helps to keep us alert, it also has a number of unwelcome side effects. Why is blue light so harmful? Blue light penetrates our eyes, telling our brains that it’s time to wake up and get on with our day. So far, so good. Unfortunately though, prolonged exposure to blue light can cause a range of issues, from eye strain and headaches, to fatigue and a lack of focus. Most notable is its inhibition of melatonin, a chemical that influences our sleep-wake cycle and helps us to drift off at night. By disrupting this cycle, blue light exposure can cause us to feel lethargic, irritable and unproductive. You might be understandably pumped to get your hands on the latest MacBook, but...
Price: £50.20 from Computers Deal
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| Computers Deal | £50.20 | Go to shop |
What is blue light? Blue light is a part of the visible light spectrum that’s not only present in sunlight, but in the light that comes from your digital devices, including your MacBook. Although blue light helps to keep us alert, it also has a number...
What’s that all about? Blue light is part of the visible light spectrum. It’s naturally present in sunlight, but it’s also found in the light emitted from your computer or laptop screen. Although blue light helps to keep us alert, overexposure can...
Protect your eyes from your screen, and your screen from prying eyes. Designed to filter out nosy colleagues and crashes in productivity. Our new screen protector keeps your eyes safe and your work well-hidden. With an anti-glare, blue light filter to...
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