This paper provides a numerical analysis using the finite-difference time-domain method for an electromagnetic source moving at speeds faster than light, comparing the results with Heaviside's ...

Abstract: Different from traditional vehicles, the routing problem of electric vehicles (EVs) is closely coupled with their charging. Hence, operating EV requires a joint optimization of both routing ...

MONTREAL - A technical problem with trains running on Montreal’s light-rail network led to a full shutdown for an hour at the end of the morning rush hour Tuesday, causing delays for commuters. A ...

Born from EV technology, this electronic brake booster is quietly transforming how vintage performance cars stop—and why vacuum is no longer part of the equation. In the Venn diagram of everything ...