The Simple Art of Adjusting a Pendulum Clock
If your grandfather clock is definitely suddenly running five minutes fast every day, you're likely looking at adjusting a pendulum to get those ticks and tocks back within sync with truth. It's among those satisfyingly old-school tasks that doesn't require a degree in anatomist, just a bit of patience and a gentle touch. Most people obtain intimidated by the delicate brass rods and swinging dumbbells, but as soon as you realize the basic physics at play, it's actually pretty hard to mess up. ...