[Stephen Hobley] has been experimenting with an electromagnetic pendulum in order to build himself a clock. Through the course of his experiments, he has learned quite a bit about how pendulums ...

Would you believe a pendulum clock that can keep time accurately to within one second per year? If you answered “yes”, you’ve either never tried to regulate a pendulum clock yourself ...

Analog clock with Roman Numerals Requires 1 x AA Battery (not included) Quartz clock Finished in a choice of silver and gold colours Classic pendulum design A modern interpretation of a classic design ...