This looks like one of those projects that started out as a glimmer of an idea and led down a rabbit hole. But it’s a pretty cool rabbit hole that leads to homebrew neon seven-segment displays on a ...

Abstract: This research studies the implementation of Proportional-Derivative (PD) and Model Predictive Control (MPC) approaches embedded in an industrial Programmable Logic Controller (PLC) to ...

This project presents a custom PCB design for a 4-channel relay control system based on the ESP32-C3 and LoRa RA-02 module. The board enables remote control of actuators over long distances using LoRa ...

Abstract: This letter proposes a contention-based random access for air-to-ground communications, which is based on a slotted ALOHA protocol with a relay control scheme (RCS-ALOHA). In RCS-ALOHA, idle ...

Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control over a connected motor, through the precise control of its phases. In a ...

Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects workers and exemplifies ethical, human-centered engineering in urban India.

Introduction: Anterior cruciate ligament (ACL) tears are common in athletic and nonathletic populations, often resulting from activities involving rapid directional changes that place stress on the ...

She rose from a junior high school teacher to the state’s top official, and helped persuade Toyota to build its first American factory in Georgetown, Ky. By Alex Traub Japanese officials have called ...

AUSA 2025 crystallized two imperatives: harden navigation with layered Assured PNT and push effects forward with modular unmanned systems that are already movin ...