The physical movement of these specks from one side of the battery’s structure to the other creates an electrical current, and the impedance inside the battery is what impedes the movement.

Based on a straightforward coaxial configuration, SMA feedthroughs are ideal for high-frequency transmission applications, such as radio communications and microwave systems. Their low noise ...

ECISTM (Electric Cell-Substrate Impedance Sensing) is the only commercially available technology which continuously monitors TEER under dynamic flow conditions. In their natural environment, ...