The S&P 500 has surged 26% since April, as investors shook off fears about a recession which had stemmed from President ...

State of health (SOH) is critical to the efficient and reliable use of lithium-ion batteries (LIBs), especially in electric vehicle (EV) applications. Recently, electrochemical impedance spectroscopy ...

The space charge dynamic behavior and accumulation are important contributions to the formation of electrical trees, as recognized by cross-linked polyethylene (XLPE) cable insulation under ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...