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Pilots being temporarily blinded by green lasers a concern to astronomers

from Global News

Chris Vaughan is a geophysicist by day. But by night, you can find him outside with his telescope, conducting public astronomy education tours of the universe. But pointing out a single star in a sea of stars can be difficult, particularly when you're trying to show it to someone unfamiliar with the night sky. That's when Vaughan takes out his green laser pointer. more

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