Disclaimer: An earlier version of this article suggested that railroad ties could work well in Wyoming gardens due to their strength and durability. Thanks to a reader’s helpful feedback, we’ve since ...

Abstract: Control barrier functions (CBFs) are a popular approach to design feedback laws that achieve safety guarantees for nonlinear systems. The CBF-based controller design relies on the ...

Abstract: This study aims to present a cascade-free finite-control-set model predictive control (MPC) strategy for machine-side converter as well as grid-side converter of a large-scale wind turbine ...

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 seconds. The sensor's design mimics the structure of alveoli—the tiny air ...