In-situ sensor enables real-time monitoring of soil nitrate nitrogen

Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of ...

Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...
Hydrogen Fuel News

Humidity-Resistant Hydrogen Sensor Boosts Safety in Clean Energy Systems

You might’ve heard hydrogen’s the next superstar in clean energy, and for good reason: zero emissions, top-tier storage and versatility for transport, indus ...
IEEE

Development of Lossy Mode Resonance Optical Fiber Humidity Sensor Using M13 Bacteriophage

Abstract: In this study, we propose a lossy mode resonance (LMR)-based optical fiber humidity sensor developed by depositing M13 bacteriophage onto a D-shaped optical fiber (DSF) coated with an 80 ...
Tech Xplore

Humidity-resistant hydrogen sensor can improve safety in large-scale clean energy

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...
IEEE

Rapid-response low humidity sensor based on ionic ladder-type poly(silsesquioxane)

Abstract: Accurate low-humidity detection is vital for applications such as lithium battery manufacturing, heritage preservation, and microelectronic packaging, yet current sensors face low ...
CNX Software

Olimex HoT aims to be lightweight, easier-to-use alternative to Home Assistant

Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...