Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that ...

A method of suppressing electromagnetic vibration and noise of induction motor based on RPWM selective spectrum shaping is proposed. Firstly, according to three different pulse positions, the general ...

Abstract: A shooting and bouncing ray (SBR) formulation is presented for treating the electromagnetic scattering from electrically large, inhomogeneous objects. A dense grid of rays representing the ...

This story has been updated with a statement from pharmaceutical industry group PhRMA. | Misdiagnoses, vaccine safety ...