For this project I show how to make make a pendulum wave, an interesting science/physics experiment where a series of pendulums is measured so that each one moves slightly faster than the one before ...

[Nicholas Rehm] works during the day at the Applied Physics Laboratory ... This is a classic control theory problem, where you need to measure the angle of the pendulum with respect to the ...

The puzzle is that, at the most fundamental level, the laws of physics resemble the pendulum; they do not ... To simplify the problem, the research team made two key assumptions.