Abstract: A flexible stretchable sensor, methods of use, and methods of forming the same are disclosed herein. In one implementation, the flexible stretchable sensor comprises a plurality of flexible and stretchable fibers in close proximity to one another, wherein each of the flexible fibers comprises a hollow electrically insulating elastomeric fiber at least partially filled with a flexible and stretchable conductive material and an electrical connector in electrical communication with the flexible and stretchable conductive material, wherein a change in an electrical parameter of at least one of the plurality of flexible and stretchable fibers is used to sense an event associated with the at least one of the plurality of flexible and stretchable fibers.

Abstract: Voltage controlled reconfiguration of liquid metal structures by providing an electrolyte in the container. A liquid metal structure is provided in the container and at least partially in contact with the electrolyte. A voltage is applied between the liquid metal structure and the electrolyte to change the shape of the liquid metal structure such that the structure achieves a desired shape for an electrical, optical, mechanical, or thermal application.