RotorHazard is an open-source timing and event management system for FPV drone racing. It tracks the video signals broadcast by race drones to trigger lap times, and processes them with a central ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

The hays in the barn for the 2025 preseason following the Baltimore Ravens' 30-3 beatdown of the Washington Commanders in the Battle of the Beltway. Now all attention turns toward the team's ...

Touch screen head units are pretty much the norm these days. Many compromise with annoying on-screen volume controls or tiny buttons. If you find yourself with such a unit, you might like to hack in a ...

Each year, students in the Saint Louis University School of Science and Engineering participate in research and design capstone experiences. At the SSE Undergraduate Showcase, students present posters ...

At Quinnipiac, we provide the knowledge and resources you need to make a tangible impact on your chosen field. Through a combination of classroom theory and practical experience designed for you to ...

I have a friend (stop laughing -- it’s true -- I’m not going to proceed unless you get yourself under control -- thank you). We will call my friend Guido Bonelli (because that’s his name). Guido has ...

The must-have toy of the moment last winter was the “Hoverboard”. We all probably secretly wished them to be the boards from the Back to the Future series of films made real, but the more achievable ...

While preparing our race car (a 1996 Dodge Neon decorated to look like an upside down cow) for the 2013 Chubba Cheddar LeMons Race, it became apparent we were going to need to get creative when it ...