This video showcases a self-balancing gyroscope car from the 1960s that never made it to production. It has been dubbed in over 20 languages. Music: "Neck Pillow" by Silent Partner. Made with Blender ...

Carl H. Renner painted this “Escacar” for General Motors in 1945. The Escacar is described as a “Unicycle Gyroscopic Rocket Car.” Like the painting of a commuter helicopter we looked at a few months ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...