What is the difference between nonlinear mechanics and the chaos theory? This question was originally answered on Quora by Harun Šiljak.

Linear motors have earned a reputation as highly precise and efficient alternatives to conventional rotary-to-linear transmission systems. Find out why, plus learn about the ultra ...

What is the difference between linear chains and rings composed of the same material? The molecular building blocks are identical, but from a mathematical point of view the structures have ...

Pneumatic and hydraulic linear actuators operate on pressure differentials; electromechanical actuators are either linear motors or rotary types. Other differences abound.