Melting Pennies at Tucson Festival of Books 2022
NOIRLab staff members Robert Sparks (left) and Lars Lindberg Christensen (right) melt a penny on the ground using a giant Fresnel lens during the Tucson Festival of Books on 13 March 2022.
Credit:NOIRLab/NSF/AURA
About the Image
Id: | ann22008e |
Type: | Photographic |
Release date: | March 16, 2022, 4 p.m. |
Related announcements: | ann22008 |
Size: | 3024 x 3479 px |
About the Object
Category: | People and Events |