Precision measurement requires precision instruments. You said "You can't show it with a gyroscope," and then someone did, and you dismissed it out of hand. That isn't science.
Precision measurement requires precision instruments. You said "You can't show it with a gyroscope," and then someone did, and you dismissed it out of hand. That isn't science.
15 degrees an hour is no small amount, you don't need this fancy shit that can't be sought out by the average person.
why does it only work, when done behind closed doors?
seems more like a magic trick, if this is the case.