Feeling Queasy
At work, I was shown a test we are conducting on a part. It was spinning at 1791 rpm and we put a strobe light on it with a frequency set to 1790. This allowed you to see the part as if it was hardly spinning at all. Pretty cool! However, Joanne, being susceptible to motion sickness, got all queasy and dizzy and ill feeling. Must have stared at it way too long. Not sure if it was a good thing or a bad thing that I had my mid morning snack prior to looking at that. The snack was 6 [...]