Chinese banks have suspended the use of a tool used to influence the value of the yuan, the country's currency trading system said on Tuesday, in a move analysts took to mean it is willing to allow ...

Platelet participation in hemostasis and arterial thrombosis requires the binding of glycoprotein (GP) Ibα to von Willebrand factor (vWF). Hemodynamic forces enhance this interaction, an effect ...

Abstract: In this article, we develop a systematic method for constructing a generalized discrete-time control Lyapunov function for the flexible-step model predictive control (MPC) scheme, recently ...

Abstract: A charger topology using a single stage and transformer-less design employing bridgeless semi quadratic voltage gain with high power factor (HPF) AC-DC converter, is demonstrated in this ...

Older theories about migraines suggested that symptoms were possibly due to fluctuations in blood flow to the brain. Now many headache researchers realize that changes in blood flow and blood vessels ...