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 ...
Morning Overview on MSN

5 USB gadgets that belong in every gearhead’s toolbox

Every serious gearhead knows that the right USB gadget can turn a cluttered garage into a smart, efficient workshop. From ...
IEEE

Sensor Data Modeling and Model Frequency Analysis for Detecting Cutting Tool Anomalies in Machining

Abstract: Tool condition monitoring (TCM) in advanced manufacturing is concerned with cutting tool operational status monitoring and damage diagnosis. In the present study, an innovative TCM approach ...
Fast Lane Only on MSN

Common sensor failures in modern cars and what they typically cost

Modern cars rely on a dense web of sensors to manage everything from fuel delivery to collision avoidance, and when one fails ...
IEEE

Transient Earth Voltage Sensor Measurements as a Nonintrusive Tool for Partial Discharge Analysis in Switchgears

Abstract: Partial discharges (PDs) are a major cause of electrical stress and insulation failure, but their presence is also a symptom of insulation problems. Online PDs measurement allows for ...