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Thursday, July 27, 2017
Path Of Solar Eclipse Totality In The United States, August 21, 2017
Alan:
No matter how smart you think you are, wear proper protective glasses when looking at the eclipsed sun and remember:
The market is flooded with fake protective glasses.
If you use them, you can easily end up blind.
NASA
Eclipse Eyeglass Safety: Don’t be Blindsided!
https://eclipse2017.nasa.gov/safety
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