Abstract: This paper introduces a novel single-loop control scheme for voltage regulation in islanded inverters, using a proportional-integral-lead (PI-Lead) controller designed within the synchronous ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: Circular loop antennas, as a typical antenna configuration, can be arranged in a one-dimensional linear array within the ionosphere. Such arrays are expected to be widely employed in future ...

Children as young as 4 years old are capable of finding efficient solutions to complex problems, such as independently inventing sorting algorithms developed by computer scientists. The scientists ...

Representatives of the region’s waste disposal authority are making the rounds at city meetings this month to lay the groundwork for long-term contract extensions they say will extend use of the ...

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 the easiest pieces first. But this kind of sorting has a cost.

Source: Getty Images Single-port robotic surgery sparked interest and debate at the AUA 2025 meeting. “The proven track record of robotic surgery in urology is based on the extensive history of ...

Researchers synthesize and image single-walled CrI3 magnetic nanotubes, marking a key advance in quantum materials and low-dimensional magnetism. What distinguishes this work is the confinement of the ...