Linear actuators assist in converting energy into straight line motions, generally for positioning applications. Most of the linear actuators are either mechanical or electro-mechanical devices that provide controlled movement and positioning. These actuators are primarily used in industrial ... Read more

A massage is working on the body with a certain amount of pressure, tension, vibration or motion which can be done with mechanical aids or manually. It can be with the fingers, hands, forearm, elbows, knees, and feet or with a custom massage device. It is primarily to promote relaxation, well- ... Read more