Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

Hubballi: The Hubballi-Dharwad Municipal Corporation (HDMC) has launched a pilot project to convert conventional streetlights to LED lighting in select areas of the twin cities.Under the initial phase ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

In this video, glowing LED signs are created using the 2021 X-carve. The project includes the construction of one sign for personal use and two as Christmas gifts. Tools featured in the project ...

NEW DELHI: The Pragati-led ecosystem for monitoring of projects and flagship schemes has helped accelerate projects worth more than Rs 85 lakh crore in the past decade, PM Modi said Wednesday while ...

While CES 2026 is full of tech giants unveiling their latest innovations, the real excitement comes from discovering unexpected, quirky gadgets that make you ask, “Who thought of this?” We’re here to ...

In August of 1939, Albert Einstein sent a letter to U.S. President Franklin Delano Roosevelt, advising him that the process of nuclear fission could potentially be used to create a powerful atomic ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Robots don’t have to be large and imposing to be impressive. As this tiny quadruped from [Dorian Todd] demonstrates, some simple electronics and a few servos can create something altogether ...