Because the University of Michigan engineers' energy‑recycling foot takes advantage of power that would otherwise be lost, it uses less than one Watt of electricity through a small, portable ...

This article looks at the structure of the foot — including bones, muscles, ligaments, and tendons — and some of the common conditions that affect it.

Diagram of Foot Arches (IMAGE) Okinawa Institute of Science and Technology (OIST) Graduate University. Caption. The longitudinal arch has been well studied when it comes to foot stiffness, ...