Consider the marvelous physics of the human knee. The largest hinge joint in the body, it has two rounded bones held together ...

A partnership between the Air Force Research Laboratory and industry could help usher in a new era of advanced aircraft assembly. Testing performed by AFRL showed promising results for the use of ...

Robots waste power & depend on control to move. A joint design shifts control into the structure, helping robots walk & grip ...

Two new developments have recently occurred regarding the installation of contraction joints in slabs-on-ground. First, the ACI Committee on Residential Concrete now recognizes joints, installed soon ...