These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Abstract: In this letter, a low-cost, scalable, and mechanically reconfigurable metasurface is proposed for dynamic radar cross section (RCS) control. Each metasurface unit integrates a stepper ...

Abstract: This paper deals with the linearization of a nonlinear model of permanent magnet stepper motors. The linearization method is based on an optimization technique when considering the ...

This Julia package aims at performing automatic bifurcation analysis of possibly large dimensional equations F(u, λ)=0 where λ is real by taking advantage of iterative methods, dense / sparse ...

Works for two-phase flows and also in single-phase mode by setting alpha field to 1 internally and on boundaries. FloatStepper solves the added mass instability ...

As someone who has completed six marathons and maintains a regular running schedule, I approached the Merach mini stepper with healthy skepticism. The device has exploded across social media platforms ...

1 School of Professional Studies, Columbia University, New York, NY, United States 2 School of Mechanical and Electronic Engineering, East China University of Technology, Nanchang, China For the ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. I confess that like a ...

Scroll through GymTok, and you can’t miss the newest darling of at-home fitness equipment: the mini-stepper. Looking like a love child between an elliptical and a StairMaster—your feet stay on the ...

One scene reflects the themes — A.I., fake news, transgender lives and Gen X — that make the film a classic. By Alissa Wilkinson Neo, the hero of “The Matrix,” is sure he lives in 1999. He has a green ...