How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

LLMs are quietly reshaping data journalism workflows at The Hindu, helping reporters process vast document sets, write ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Build for monitoring, buy for safety.

A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Image courtesy by QUE.com Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and ...

Build all the things.

You’re probably not going to hang out around Chernobyl any time soon. Still, knowing the conditions there can both satisfy ...

Abstract: This paper introduces a temperature sensor with a semi-circular T-anode and a partially p-GaN cap AlGaN/GaN Schottky barrier diode (PCT-SBD). The device adjusts the current distribution of ...

Abstract: In this article, a noncontact feed temperature sensor consisting of a metamaterial array, a feed network, and a cavity filter was presented. Meanwhile, a waveguide antenna (WA) was ...