Peculiar Eyesight Question

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I’ll be asking my optometrist about this shortly, but just for fun I thought I’d throw it out to the hive mind to see if anyone knows what’s going on.

Over the past couple of weeks, I’ve noticed that my distance vision is a little fuzzy. Time for new glasses, you say, and you’re probably right. But here’s the odd thing. I keep all my old glasses, and last night I tried them all on just to see if an older prescription worked better than my current glasses. What I discovered was a little strange.

Right under my TV I happen to have two LED clocks. One uses red LEDs and the other uses blue LEDs. With my current glasses, the blue LEDs are sharp and the red LEDs are fuzzy. But when I put on glasses that are a few years old, it changes. The red LEDs are sharp and the blue LEDs are fuzzy. The difference is quite noticeable, not a subtle thing at all.

Anyone know what this is all about?

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DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily bluster—Mother Jones' journalism is driven by one simple question: Will America move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

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