Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

Musically reactive DIY Christmas tree that transforms a familiar festive symbol into something that comes alive with every beat.

Regular Christmas trees don’t emit light, nor do they react to music. If you want both things in a holiday decoration, consider this build from [dbmaking]. An ESP32-D1 mini runs the show here. It’s ...

XyphroLabs's UsbGpib is an open-source hardware, inexpensive, and portable USB to GPIB adapter aiming to provide "access to ...

Scientists found a way to animate everyday objects and predict your next move, so your stapler is always nearby when you need ...

The 2025 Organic Chemistry Horizon Prize was awarded to a research group from Shiv Nadar University and the Indian Institute ...

Built by Sensia Technology, it was thin enough to hang like a tapestry or slip under bedding. Volume was modest, audio ...

One of the easiest soldering projects to do as a beginner is to solder a resistor to an LED. You can technically put the resistor on either side, but I typically choose to put it on the long leg of ...

As 2025 ends, Indian startups pushed ahead despite capital constraints, shifting the ecosystem narrative from survival to ...

Lucknow: A project developed by final-year BTech students of the faculty of engineering and technology at Lucknow University ...