For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led ...

Six of the Assembly's 12 seats, and two of the School District's seven seats, are up for election on April 7. Friday was the ...

In this chapter, we’ll explore how to calculate the spring constant of a block on an incline! 🧲 Learn the step-by-step process to solve this problem and apply your knowledge of forces, friction, and ...

In this video, we break down how to calculate the equivalent spring constant for springs in parallel and series! 🏞️🔧 Learn the key differences between the two configurations and how to use simple ...

Abstract: Ultrasound (US) imaging is a first-line medical imaging modality for detecting thyroid cancer; however, it suffers from operator-dependent variability in image quality and diagnostic ...

Abstract: For the first time, a direct electromagnetic force closed-loop control strategy for a contactor is proposed in this article. First, an electromagnetic force observer based on a neural ...

Salesforce, Inc.'s stock shows technical strength, hinting at an upside reversal towards $340-$360, supported by its relative resilience during recent market downturns. CRM's Q2 FY 2026 results ...

(A) Robotic arm for positioning the hybrid active–passive force control end-effector (HFCE) to the target scanned surface of the patient. (B) Flowchart of the working principle of the HFCE. Recent ...

This is project of Arduino based wheel controller with force feedback. To configure the controller parameters, you need to use the graphical interface AFFBWheelGUI 8 axes: steering(X), accelerator(Y), ...