This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Franois Bry at Open Science Days . en Franois Bry at Open Science Days own Daniel Mietchen other versions cczero Uploaded with Franois Bry computer scientist Taken with Samsung GTI
Page 2023 Free-images.com. All images are Public Domain