![]() ![]() While blue light itself is nothing new, its effect on us is since the rise of tech screens – whether computer, cell phone, laptop, or tablet. Modern computer monitors do still pose one threat when it comes to light, and that’s blue light. So if you still have one of those old CRT monitors, I highly suggest you upgrade. This energy is dangerous because it can alter the structures of living cells.Ĭomputer screens used to emit low levels of UV radiation, but today’s LCD screens do not. UV light is a wave found beyond the visible light range that emits ultra-concentrated levels of energy. Of course, they emit far lower levels of radiation than x-ray machines, but it’s the low, yet long-term and everyday exposure that’s concerning.Ī lot at one time or a little over a long time can still result in some pretty serious side effects. You remember those old, chunky monitors that your parents used to have in the 90s? That’s what I’m talking about. However, it’s only the old Cathode Ray Tube (CRT) Monitors that emit x-rays. That’s because they emit a dangerous form of radiation – and the reason why they give you that protective apron to wear.īut x-ray radiation isn’t limited to doctor offices and hospitals. X-rays are essential in the field of medicine, but you’ve probably heard how you shouldn’t get too many if you can help it. The good news is that the emissions from most computer monitors are low and emanates from the rear circuit of your monitor.Īnd you’re really only affected if you are less than a foot away from the screen. Unfortunately, modern computer monitors emit this sort of radiation. Or even devastating diseases like cancer. ![]()
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