Abstract: This letter presents the development of a multiple-input multiple-output (MIMO) coupling controller for the independent-setup variable stiffness actuator (VSA). The dynamic model of the ...

In this Python astrophysics tutorial, I walk you through calculating the gravitational field produced by a ring of mass. Using numerical methods and Python libraries, we explore how to compute ...

The essay, written for a psychology class by a University of Oklahoma student, called the idea of multiple genders “demonic.” The instructor said it did not answer the assignment. By Mark Arsenault A ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Multiple Grade I winner Carl Spackler (Ire) (Lope de Vega {Ire}) has been retired from racing and will stand at Lane's End for the 2026 breeding season, the farm announced. Bred by Fifth Avenue ...

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 ...

TEMPE, AZ (AZFamily) — A major traffic study is underway for one of the East Valley’s busiest freeway intersections, and officials want your input on potential solutions. The Maricopa County ...

A year ago, the Carolina Panthers dropped seven of their first eight games. New head coach Dave Canales sat down 2023 first overall pick Bryce Young after two games. That move paid off by season’s end ...

Due to an injury sustained in training, WinStar Farm and CHC Inc.’s multiple Grade 1 winner Patch Adams will not be competing in the Breeders’ Cup as planned and has been retired to WinStar Farm for ...

The Baltimore Ravens' linebacker group took a hit, and Roquan Smith will be out mutiple weeks with a Grade 2 hamstring injury. It’s yet another setback, according to a post on X by Ian Rapoport.

Optical wireless communication (OWC) is one of the potential candidates to address the bandwidth limitation issue in 6G networks and satellite laser communications. Mode division multiplexing (MDM) ...