"In the field of electric propulsion systems for UAVs, not the most energy-efficient engine control methods are used today. Therefore, our goal was to develop a method for achieving significant energy ...

Abstract: This study presents an adaptive PI current control technique for sensorless speed regulation of high-power propulsion permanent magnet synchronous motors (PMSMs), built on a multivariable ...

The demand for energy is increasing rapidly, driven by the growth of data centers and the electrification of the power grid. Natural gas is a top energy source due to its cleaner-burning ...

E.l.f. Beauty launched a social-first campaign, “The Sound of Kindness,” in partnership with skin care company Beekman 1802 and research partner Kindness.org, per details shared with Marketing Dive.

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Attendees walk between workshops at the Draft Animal Power Network's 2024 field days event. Credit: Carole Wiley for DAPNet Sign up for the Concord Monitor’s morning newsletter for essential news each ...

Have you ever found yourself staring at a massive dataset, trying to calculate discounts, tax brackets, or other metrics based on thresholds, only to feel like your workflow is grinding to a halt? If ...

Abstract: The feeder impedance uncertainty and droop parameters mismatch are common issues in hybrid AC/DC microgrids (HMGs), which reduces the power-sharing accuracy of voltage source converters ...

Life seems upside down these days. Politicians choose their voters by redistricting, universities their missions by giving in to government demands, some newspapers and media networks follow the paths ...

A research team from Chiba University has developed a machine learning-based method to design Wireless Power Transfer systems that keep their output stable regardless of load changes. This property is ...