How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Do You Need A Special Socket To Remove O2 Sensors?

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...
IEEE

Two-Phase Method for Optimal Mobile Sensor Path Planning To Monitor Coverage Holes in Wireless Sensor Networks

Abstract: A Wireless Sensor Network (WSN) may be viewed as a set of sensor devices where each sensor can monitor a specific area and relay detected events to a central data sink for analysis and ...
IEEE

Thin-Diameter Photonic Crystal Fiber Magnetic Field Sensor Based on Controlled Hole Collapse and Infiltration

Abstract: A thin-diameter photonic crystal fiber (TDPCF) magnetic field sensor based on hole collapse and infiltration is proposed and demonstrated. Due to the controlled hole collapse in TDPCF, the ...