Is it safe to watch a solar eclipse without eye protection? A lunar eclipse?
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Never look directly at the Sun. You can seriously hurt your eyes, and even go blind. Proper eye protection, like eclipse glasses or a Sun filter, is the only safe option. Sunglasses don't work.
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Never look directly at the Sun without proper eye protection. You can seriously hurt your eyes and even go blind. Projecting the Sun through a box projector, or projecting using binoculars or telescope, or simply 2 pieces of card is a safe and easy way to view a solar eclipse.
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