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Seeing Too Much Light at Night May Raise Your Stroke Risk
Too much light at night may be bad for our brains, research out this week suggests. In a population of city residents in China, researchers found a link between increased exposure to artificial outdoor light at night and a greater risk of stroke. Unsurprisingly, they also found that more exposure to air pollution was linked…
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How to Screenshot on iPad
Screenshotting on an iPad could be a little confusing since there’s a different way to do it, depending on whether your model has a home button. Each method is incredibly easy, though. Here’s how to take a screenshot on an iPad regardless of what model it is. Before we begin, if you’re unsure about which…
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‘Wi-Fi’ Doesn’t Mean What You Think It Means
Have you ever thought about where the term Wi-Fi comes from? Most people would logically assume it’s a shortened version of some highly technical description for the tech that allowed computers to access the internet wirelessly. But those people would be wrong. The term Wi-Fi isn’t an abbreviated version of wireless fidelity, as many people…
