Early Work
A number of academic papers have been published that either investigate the problem theoretically, or document laboratory-scale prototypes. A number of student and amateur engineering projects have implemented similar designs. Self-riding self-balancing unicycles are necessarily two-axis balancing devices.
Read more about this topic: Self-balancing Unicycle
Famous quotes containing the words early and/or work:
“They circumcised women, little girls, in Jesus’s time. Did he know? Did the subject anger or embarrass him? Did the early church erase the record? Jesus himself was circumcised; perhaps he thought only the cutting done to him was done to women, and therefore, since he survived, it was all right.”
—Alice Walker (b. 1944)
“When I consider thy heavens, the work of thy fingers, the moon and the stars, which thou hast ordained; what is man, that thou art mindful of him? and the son of man, that thou visitest him? For thou hast made him a little lower than the angels, and hast crowned him with glory and honour.”
—Bible: Hebrew Psalms, 8:2.
“Man was kreated a little lower than the angells and has bin gittin a little lower ever sinse.” (Josh Billings, His Sayings, ch. 28, 1865)