3 ms·
The 21st century version of a Foucault pendulum [0] [0] https://en.wikipedia.org/wiki/Foucault_pendulum https://en.wikipedia.org/wiki/Foucault_pendulum
by julienchastang 3y ago
The 21st century version of a Foucault pendulum [0]
[0] https://en.wikipedia.org/wiki/Foucault_pendulum https://en.wikipedia.org/wiki/Foucault_pendulum