Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

Researchers at Concordia and Qatar University have created a low-cost sensor system that tracks indoor air quality in real time. The devices are built on tiny, affordable computers often used in ...

Physicists in Australia and Britain have reshaped quantum uncertainty to sidestep the restriction imposed by the famous ...

Learn how free IIT courses on SWAYAM are breaking barriers, offering quality education, and helping students and ...

In this article, we have curated a list of free robotics courses from leading platforms and universities. So let's get ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Abstract: Vision-based tactile sensors have recently become popular due to their combination of low cost, very high spatial resolution, and ease of integration using widely available miniature cameras ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos and tap into the knowledge of experts on our Elektor YouTube channel and our ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...