66 books
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4 voters
Laser
“
At the age of 46 I was starting to see the appearance of rainbow halos and starbursts around bright nighttime lights, problems reading small print, focusing issues with my eyes, and image recognition issues. I had been exposed to bright high powered 20 watt scattered sodium LASER light a decade earlier in very high altitude astronomy.
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I do wonder what being illuminated by scattered high powered industrial LASER light does to the human.
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