Foraging is the most productive activity requiring motion.

Another advantage is that the rocket works even at zero forward speed, whereas a ramjet requires forward motion to feed air into the engine.

Tape requires linear motion to wind and unwind potentially very long reels of media.

Ultra fine adjuster screws are used in applications requiring extremely fine motion like laser alignment, fiber coupling.

Due to the lack of straps on the contact plate, freeline skates require constant motion to stay on, and are a particular challenge for novices.

Beginning in the 13th century cadences begin to require motion in one voice by half step and the other a whole step in contrary motion.

This includes sports that have a high rate of injury and jobs that require repetitive motion, such as bending the knees to install flooring.

A distinguishing feature of diffusion is that it results in mixing or mass transport, without requiring bulk motion.

Gameplay elements requiring motion sensing, such as throwing grenades and walking across beams, were implemented to take advantage of the Sixaxis controller.

The advent of 3D imaging not requiring motion or scanning, and related processing algorithms is enabling rapid advances in this field.