Discover the fascinating Gyro-X, a unique two-wheeled car prototype designed in 1967 by Alex Tremulis. Powered by a 1.3L engine and balanced using a 56 cm metal gyroscope, this remarkable vehicle ...

Trouble with one of the Hubble Space Telescope's three remaining gyroscopes, critical for aiming and locking onto targets, has prompted mission managers to switch to a backup control mode that will ...