exosuit

An exosuit, also known as an exoskeleton, is an external mechanical structure worn by a person. Its primary purpose is to augment the wearer's strength, endurance, or mobility. Exosuits can be powered or unpowered, with powered versions utilizing motors, hydraulics, or pneumatics to assist or replicate human movements.

The development of exosuits has been driven by various applications, including military, medical, industrial, and even recreational uses. In military contexts, exosuits aim to increase soldier carrying capacity and combat effectiveness. In medicine, they are used for rehabilitation, helping patients with paralysis or mobility impairments to walk and move again. Industrial applications focus on reducing strain and preventing injuries for workers performing physically demanding tasks, such as lifting heavy objects.

Exosuits typically consist of a frame that attaches to the wearer's limbs and torso, often incorporating sensors to detect intent and actuators to provide force or support. The design and complexity of exosuits vary greatly depending on their intended function. While some are designed to provide full-body support, others focus on specific joints or muscle groups. Research continues to advance the capabilities of exosuits, aiming for lighter, more intuitive, and more energy-efficient designs. Challenges include power supply, user interface, and cost-effectiveness.