It’s easy for us to get consumed in our smartphones, tablets and laptops, considering everything they can do. But the side effects are often overlooked. Eye strain, retinal dysfunction and fatigue can all be caused by using electrical devices too much and at the wrong times of day. A recent study by BMJ Open analysed the sleep and device usage of 9,846 people aged between 16 and 19. It found that they only got around five hours of sleep a night, as a result of using tech before clocking off. It’s recommended that adults should get eight hours of sleep a night.…
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Fonte: The Next Web
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