This portable computer is the Raspberry Pi alternative I didn't know I needed ...

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

Recent Arduino projects are blending AI-assisted coding, advanced thermal and environmental sensors, and cloud connectivity. Tutorials now show how to build systems with MLX90640 infrared cameras, ...

Toyota provided flights from Albany, New York, to Tokyo and accommodation so Ars could visit. Ars does not accept paid ...

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

There’s a great reason 3D printers are made with things like extruded aluminum rails and other commodity, off-the-shelf parts ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

The past decade has witnessed the rapid development of a broad range of strategies used to pattern polymers. Intense interest in polymer patterning originated from the diversity of existing synthetic ...