Magnetorheological (MR) brake technology exploits the rapid, reversible change in viscosity of MR fluids under an applied magnetic field to generate controllable braking force. This approach ...

that is displayed in parallel to an MR brake. With this configuration, the AMRK can work as a motor, clutch, or brake, reproducing movements similar to those of a healthy knee. We used the dynamic ...

Becky meets a man who who describes himself as 'Slum Boy' and is now an acclaimed artist.