The simple landlines once used to call friends or family evolved into omnipresent glossy screens that flood our brain with ...

In this paper, the model of moving dispersion medium is established based on the Lorentz transformation Finite-Different Time-Domain (Lorentz-FDTD) method for investigated the EM properties of ...

Rotor time constant identification is necessary for high-performance indirect field oriented control of induction motor drives. Meanwhile, speed sensorless technique has many advantages such as low ...

In the realm of physics, the speed of light is considered one of the most fundamental constants in the universe, dictating ...

For the first time, researchers have seen how light behaves during a mysterious phenomenon called 'imaginary time'. When you ...