Watching a solar eclipse without the right filters can cause eye damage. Here's why
Briefly

Looking at any part of the exposed sun without the right kind of protection can permanently injure the eye's light-sensitive retina.
...she was handed glasses from someone else,' says ophthalmologist Avnish Deobhakta, so she didn't know if the eyewear really met safety standards.
Read at www.npr.org
[
add
]
[
|
|
]