Melting Pennies at Tucson Festival of Books 2022
A crowd watches 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: | ann22008b |
Type: | Photographic |
Release date: | March 16, 2022, 4 p.m. |
Related announcements: | ann22008 |
Size: | 4032 x 3024 px |
About the Object
Category: | People and Events |
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Large JPEG
4.1 MB
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