Last month the U.S. Energy Secretary discussed the state of the global energy sector, including a growing divergence between American and European policies, with WSJ Deputy Editor in Chief David Crow.

Abstract: Parallelization of silicon carbide (SiC) metal-oxide-semiconductor field-effect transistor (MOSFET) could significantly improve the current capability and power rating of power converters.

Andrew Ludwig's January 20 Another Voice on polarized opinions relies on ideas from mathematical logic, but a few logical steps are mixed up.

Abstract: In our previous research, the Flower Constellation set theory was introduced but specific details left out. In this work, the particular phasing theory that we have adopted is discussed in ...