Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

My Home Assistant automations no longer rely on online services for my temperature-based automations ...

Cutting-edge electronics are transforming the textiles sector. These previously passive materials are evolving into “smart” systems that provide feedback and functionality. Today’s intelligent fabrics ...

Indian teenager Hiten Dharpure built the world's smallest robot arm at just 39.25 mm, achieving his second Guinness World ...

Maximize your DIY electronics with hidden ESP32 features. Utilize the ULP coprocessor and built-in touch pins to build ...

Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas ...

Avian Visitors is a lovely project by [Teddy Warner] that uses a Raspberry Pi and microphone to keep track of which birds ...

As someone who disassembles and repairs hardware, [Aad] eventually ended up with a huge collection of mixed bolts and screws.

Welcome to the revamped ENR Global Best Projects Awards program! We are seeking entries for a competition dedicated to honoring the best global construction projects and the companies that designed ...