Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

February 25, 2026 • While Puerto Rican independence is in the spotlight after Bad Bunny's Super Bowl halftime show, we're throwing it to our play cousins at La Brega, a show about all things Puerto ...

Objective Although 30 min/day of moderate-intensity physical activity is suggested for preventing type 2 diabetes (T2D), the current recommendations exclusively rely on self-reports and rarely ...

NeuroBand is a specialized smart safety armband engineered to provide timely assistance to elderly and high-risk individuals during emergencies. Its primary goal is to mitigate the risks associated ...

Before starting the Arduino robotic arm project, it’s important to understand a few fundamental concepts that apply to almost every robotic arm design. These terms will help you plan better, avoid ...

Abstract: Gait is an indicator of a person's health status and abnormal gait patterns are associated with a higher risk of falls, dementia, and mental health disorders. Wearable sensors facilitate ...

Abstract: The problem of dynamic performance in accelerometer is a topic that has not reached a consensus in terms of definition, standards, experiment, and evaluation. In view of the problem that ...

This project demonstrates using the LIS302SDL accelerometer with an STM32 microcontroller to read X, Y, and Z acceleration data, display it on an I2C LCD, and control LEDs based on tilt direction. The ...