How Do Solar Eclipse Glasses Protect Our Eyes?
Briefly

When looking directly at the sun, you are at risk for solar retinopathy, or retinal burns caused by high-intensity light...
And even those who can't make it into this path of totality can view some of the spectacle because, outside of this zone, the sun will be partially obscured from the vantage point of every state in the contiguous U.S...
Read at www.scientificamerican.com
[
add
]
[
|
|
]