Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

Scientists from Tokyo Metropolitan University have re-engineered the popular Lattice-Boltzmann Method (LBM) for simulating ...

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

Low-code and modular programming environments are transforming PLC programming, with vendors providing pre-packaged libraries and objects that eliminate traditional IEC-61131-3 style coding, allowing ...

Abstract: This article proposes a novel predefined-time control scheme for dc–dc boost converters that directly specifies the convergence time upper bound. For disturbances caused by unknown load ...

As winter moves in, temperatures are dropping, and that means you might be seeing higher costs for your energy bills. ABC4 ...

DEAR ABBY: While we were growing up, my father was abusive toward me and favored my younger sister. He said she was “too dumb to be successful,” so he pushed me mercilessly (punishing me when I wasn’t ...

Abstract: This paper studies the prescribed-time tracking control problem for nonlinear systems with unknown time-varying parameters, mismatched nonvanishing uncertainties, unknown control ...

SIOUX CITY (KTIV) - KTIV will stay on the air today. Due to wind speeds at the top of the tower where the repairs are needed, KTIV will not need to come off the air on Sunday, Nov. 23 SIOUX CITY (KTIV ...

A sign in the window of the control tower at Ronald Reagan National Airport on Nov. 8, during the government shutdown. (Peter W. Stevenson/The Washington Post) Americans flying home for Thanksgiving ...