August 10 2017 4:30pm

Expert explains what to look for in proper solar eclipse-viewing glasses

When millions of Americans turn their faces skyward to witness the nation’s first coast-to-coast total solar eclipse in a century, many will reach for specially designed sunglasses, but experts caution the public to stay clear of unsafe counterfeits. Jean-Luc Margot, University of California Los Angeles Professor of Planetary Astronomy explains what to look for in proper eclipse glasses.

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