Located in San Francisco, California, the University of California, San Francisco (UCSF) is one of the nine University of California campuses. It is the only one to offer no undergraduate instruction. Instead, it focuses on biomedical research, training physicians and graduate students.
... and amplified by wrist motion.
It takes a while until one finds the "rolling" point, but the gyro will also be accelerated to a smaller extent by the slipping ...