We all know we're supposed to look away from our screens every 20 minutes. But how many of us remember to do it? The result is that millions of us are ruining our eyesight.
Now, yes, there's an app for that. When you download Eyescare onto your Mac or PC, a horrible image will pop up every 20 minutes, Vice.com reports. You'll have no choice but to avert your eyes.
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