Two disc drives? No wonder this 2006 master laptop is going viral.

Gaming laptops these days are all about being as thin and light as possible, but that wasn't always the case. Proof? Here's ...

NVIDIA's New Hotfix GPU Driver Targets Voltage Caps, Crashes And Gaming Bugs

It took a few attempts, but NVIDIA's latest driver for GeForce GPU owners is now polished and optimized for Resident Evil Requiem, with a new hotfix.
Business Insider

The best electric fans, tested and reviewed

Spring has officially sprung, and with the greener grass comes warmer weather. The best fans help circulate the old, stuffy winter air and provide a much-needed burst of cooling when you're not quite ...

Nerve damage, energy management, and Apple TV: F1 in 2026 starts today

After several years in which the teams’ performances converged so much that the sport was determined by finer margins than ever, 2026 sees a comprehensive reset. The cars are smaller and lighter, and ...
IEEE

High-Precision Speed Control Using Disturbance Observer Incorporated Variable Reaching Law Super-Twisting Sliding Mode Control

Abstract: Super-twisting sliding mode (STM) control offers advantages, such as fast response and low demand on motor model accuracy, and is attractive for the permanent magnet synchronous motor (PMSM) ...
IEEE

Speed Control for PMSM Based on Fixed-time Sliding Mode Control With a Fixed-time Disturbances Observer

Abstract: To address the problem that permanent magnet synchronous motor speed control is susceptible to external load disturbances and that the control performance of traditional control methods is ...