Tuesday, August 22, 2017

Solar Eclipse on the First Day of Class


There was a great turnout at IU South Bend for the solar eclipse.  Even though there was only 87% occlusion at South Bend, it was still a memorable sight. Gretchen Anderson's freshman nanotechnology class made pinhole viewers which were quite a popular way to indirectly view the eclipse to avoid eye injuries. But even more impressive were the thousands of pinhole viewers made by light filtering through the trees (bottom left). Even colanders (bottom right) and kitchen strainers were used to view the eclipse. Special thanks to the Physics Club and the Department of Physics and Astronomy for setting up telescopes and to-scale models. And don't worry if you missed the eclipse because you'll get another chance in 2024 which should be even more impressive with almost 97% occlusion!