In modern telecom infrastructure deployments, optical fibre cable (OFC) is typically laid in underground trenches, where ...

The new electronic intervention called ‘Kisan Mitra Chhadi’ is intended to reduce the many lives lost to snake bites in rural India. This can be tough.

Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for home automation, monitoring, and IoT applications. From motion and gas ...

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (May 2026) that make the cut: ...

Ultrasonic levitation is by now a familiar trick: one or more ultrasonic transducers create a standing wave, and small ...

Most smart home devices require power one way or another. You have to plug them in, recharge them, or replace their batteries ...

For those who were waiting for official, confirmed specs and information, here's a rundown of the headline new features of the Osmo Pocket 4. The camera is still 4K, but comes with an updated 1-inch ...

Why weigh down a self-driving car with a lot of sensors, HD maps, and equipment when you don’t have to? That's the philosophy of British startup Wayve. It claims it only needs a camera, GPS tracker, ...

Abstract: Partial discharge serves as a critical early indicator of insulation failure in electrical equipment. While ultrasonic detection offers advantages in interference resistance and localization ...