Abstract: This study presents an experimental investigation of open- and closed-loop speed control applied to a 2.2 kW brushless DC (BLDC) motor integrated with a planetary gearbox and evaluated under ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Abstract: The displacement platform imposes stringent positioning-accuracy requirements in applications such as cross-scale assembly. However, conventional semi-closed-loop control based on the motor ...

A record-setting blizzard has impacted the Jersey Shore, causing store closures. Stop & Shop has closed some New Jersey locations due to power outages and other storm impacts. Super Foodtown locations ...

PHOENIX — Drivers who depend on the Loop 101/Loop 202 interchange in the East Valley will need to follow a detour beginning Friday, as it will be closed two weeks in Chandler for repairs due to an ...

Today is Presidents' Day, a state and federal holiday in honor of America's first president George Washington's Birthday, observed every year on the third Monday of February. Here's what's open and ...

Presidents Day, which falls on Feb. 16 this year, is celebrated annually in commemoration of George Washington, the first president of the United States. Although Washington's actual birthday is Feb.

Hydrosense is urging system designers, specifiers and building operators to reassess how closed-loop water systems are designed and managed, warning that common design practices and material choices ...

Traditional processes used to discover new materials are complex, time-consuming, and costly, often requiring years of sustained effort. Recent advances in large language models (LLMs) have ...

Artificial intelligence has reached a strange moment in its evolution. It is powerful enough to influence decisions, shape narratives and accelerate work at scale, but it is not yet trusted enough to ...

A wearable device pairs glucose-responsive insulin with algorithmic pump control, creating dual safety loops that reduced hypoglycemia from 4.01% to 0.52% in diabetic rats. (Nanowerk Spotlight) An ...