Learn how EMF is induced in a square loop next to a current-carrying wire. This step-by-step physics tutorial explains the concepts, equations, and reasoning behind electromagnetic induction, helping ...

Host Chris Gammell invited me to his popular podcast, The Amp Hour, to share stories from over 30 years covering electronics ...

Entangled atoms, separated in space, are giving scientists a powerful new way to measure the world with stunning precision.

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Abstract: Beamforming and massive multiple-input-multiple-output (mMIMO) technologies are key features of base stations (BSs) in the fifth-generation (5G) of mobile networks. This technology is used ...

Abstract: This paper proposes an improved extended EMF (EEMF)-based sensorless control method for permanent magnet synchronous machine drive systems with a small dc ...

US President Donald Trump speaks during a meeting with oil executives in the East Room of the White House (AP Photo) The White House has indicated it is prepared to allow India to buy Venezuelan oil ...