91
Fluid in eye cells can 'boil' if you watch the eclipse without protection: expert
(www.winnipegfreepress.com)
this post was submitted on 29 Mar 2024
91 points (96.9% liked)
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Just to be clear, this will happen ANY TIME you stare at the sun. News agencies and school boards seem to think that the eclipse is somehow more dangerous than the sun is on any other day.
The eclipse is more dangerous actually... The visible light is reduced so your pupil expands. But a lot of UV light comes from the corona of the sun which isn't blocked during the eclipse. So your pupils are more open allowing in more of the harmful UV light. And to add to it, your eyes don't realize they are being harmed by UV light without the visible so you don't have that impulse to look away.