| 107 of 126 | << First | ◖ Prev | Next ◗ | Last >> | Back to gallery |
Foucault's Round
We can watch the Earth’s predictable rotation in the steady swaying of the pendulum Round. This Foucault pendulum marks past and future minutes at the Franklin Institute. But is time circular?
Franklin Institute
Philadelphia, PA
03.18.20
Copy: Brie Logsdon
