Helping the blind 'see' the solar eclipse
“It sounds like the beginning of a riddle. How can someone who’s blind “see” the upcoming eclipse on Aug. 21? It’s a question solar astrophysicist Henry “Trae” Winter started thinking about several months ago after a blind colleague asked him to describe what an eclipse was like. “I was caught completely flat-footed,” Winter said. “I had no idea how to communicate what goes on during an eclipse to someone who has never seen before in their entire life.”