A step-by-step guide for applying an old DI that used simple circuits for PWM programming of standard bucking-type regulator ...

Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

The Rasmussen Reports daily Presidential Tracking Poll for Monday shows that 50% of Likely U.S. Voters approve of President Trump’s job performance. Forty-eight percent (48%) disapprove. The latest ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...