Steel Horse Rides on MSN

A car keeps dying at red lights—then the auto shop spots the hidden cause

When a car keeps cutting out at red lights, the problem rarely feels minor to […] ...
American Lung Association

The Importance of Pulmonary Function Tests

Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Is Urine the Next Wellness Tracker? I Used Withings’ U-Scan to Find Out

In November, Withings released its long-awaited U-Scan: a home monitoring system for your urine. The gadget resembles an ...
IEEE

A Sensor-Based Robotic Line Scan System With Adaptive ROI for Inspection of Defects Over Convex Free-Form Specular Surfaces

Abstract: In this paper, we present a novel sensor-based system to perform defect inspection tasks automatically over free-form specular surfaces. The inspection procedure is performed by a robotic ...
Hot Rod

How Accurate Are Wideband O2 Sensors? A Real-World Lambda Comparison Test

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...
IEEE

A Fingertip Sensor for Wire Retention Force Test of Electrical Connector Using Pressure Control on Textured Elastic Friction Pair

Abstract: Wire retention force is an important indicator for evaluating the reliability of wire insertion in electrical connectors. Current approaches to measure this force are mainly relied on spring ...
C&EN

Identification and Quantification of Aqueous Disinfectants Using an Array of Carbon Nanotube-Based Chemiresistors

Department of Mechanical Engineering, McMaster University, Hamilton ON L8S 4K1, Canada School of Biomedical Engineering, McMaster University, Hamilton ON L8S 4K1, Canada Article Views are the ...