Implementation of an Arduino-based analog sensing system using an LDR and dual actuators (LED + buzzer). The project demonstrates threshold-based decision-making, hardware interfacing, and real-time ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

The nRF9151 SMA Development Kit (DK) from Nordic Semiconductor helps engineers build cellular IoT, DECT NR+, and NTN ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

We developed a thin, flexible microelectrode array that can be slid through a small slit in the skull onto the brain surface. We showed that this minimally invasive system records and stimulates ...

A specialized academic research-focused fork of SearXNG designed as a drop-in replacement for the default SearXNG search engine that is normally paired with Learning Circuit's Local Deep Research.

Abstract: Flexible strain sensors with high sensitivity and a wide detection range are essential for next-generation healthcare and soft robotics. However, achieving a tradeoff between sensitivity and ...