In order to deal with the stability issues in power systems, small-signal impedance models of three-phase voltage-source converters (VSCs) have been well established and widely studied viewing from ...

And while those pursuing this approach do sometimes, sometimes even often, provide original reporting on new UFO concerns, ...

Strengthening school students' resilience to disinformation requires more than isolated interventions on source criticism. A ...

A research team led by Eske Willerslev, professor at the University of Copenhagen and the University of Cambridge, has recovered ancient DNA from 214 known human pathogens in prehistoric humans from ...

Abstract: We solve the simultaneous source separation problem by adopting the projected gradient descent (PGD) method to iteratively estimate the data one would acquire via a conventional seismic ...