Edited by Caleb Scholtens, some rights reserved (CC0)
Photo Credits
- 1. (c) icosahedron, some rights reserved (CC BY), uploaded by icosahedron
- 2. (c) Robby Deans, some rights reserved (CC BY-NC), uploaded by Robby Deans
- 3. (c) Paul Bedell, some rights reserved (CC BY-NC-SA)
- 4. (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
- 5. (c) Russell Pfau, some rights reserved (CC BY-NC), uploaded by Russell Pfau
- 6. (c) Steven Mlodinow, some rights reserved (CC BY-NC), uploaded by Steven Mlodinow
- 7. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
