Britain's new polar ship, the Sir David Attenborough, headed for the open seas on Tuesday to start trials after a storm delay, before making its maiden voyage to Antarctica next year for climate ...

Britain's new polar ship, the Sir David Attenborough, will leave for sea trials on Wednesday to be put through its paces before making its maiden voyage to Antarctica late next year to boost research ...

Abstract: This paper presents new analytic formulas for determining the mutual inductance and the axial magnetic force between two coaxial coils in air, namely a thick circular coil with rectangular ...