Humans spend about 80 per cent of our time indoors, but keeping track of the air we breathe usually requires expensive ...

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

Two Class XI boys from Pramila Memorial Advanced School, an ISC school in Baguiati, were crowned champions of Technothlon 2025, organised by IIT Guwahati.

The Ukrainian military intelligence service finds a Raspberry Pi 4 in the Russian Geran-3 drone with a Chinese jet engine.

This was my introduction to coding. In eighth grade, I built a walking stick for the blind, using ultrasonic sensors and an Arduino microprocessor. I 3D printed the base using Fusion 360 and attached ...

Learning to code, being part of Open Data movements, and using Gen AI tools are all important for data journalists ...

The Indian Institute of Technology Delhi has announced the launch of its first Online Postgraduate Diploma in Healthcare Product Development and Management, an initiative designed to shape the next ...

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

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 ...

This GitHub project implements an HTTP web server on an ESP32 board that serves an HTML page displaying readings from a BME280 sensor, including temperature, humidity, and barometric pressure. The ...