4 Reasons Engine Cylinders Misfire (And What To Do About It)

Engine cylinders can misfire for many reasons. There are four causes in particular that you should be aware of; here's what ...

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 ...
PharmiWeb

Shelf-life Testing Global Market Forecast 2025-2032 - Adoption of Novel Oxygen Scavenger Packaging Materials to Extend Product Shelf Stability in Ambient Supply Chains ...

DUBLIN--(BUSINESS WIRE)--The "Shelf-life Testing Market - Global Forecast 2025-2032" report has been added to ResearchAndMarkets.com's offering. The shelf-life testing market empowers senior leaders ...
BMJ

Conventional testing methods produce submaximal values of maximum oxygen consumption

2 Department of Teacher Education and Sport, Sogn og Fjordane University College, Sogndal, Norway 3 Institute of Sport and Physical Activity Research, Department of Sport and Exercise Sciences, ...
The Drive

Let’s Find Out If Your Spark Plugs Need Replacing

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...
IEEE

A Novel EFPI Sensor for Ultrasonic Testing of Partial-Discharge in High-Voltage Electrical Equipment

Abstract: A novel extrinsic Fabry–Perot interferometric (EFPI) ultrasonic sensor is developed that can detect ultrasonic signals of partial discharge (PD) in high-voltage electrical equipment under ...
IEEE

A Differential Excitation Sensor for Defects of Transmission Lines by Pulsed Eddy Current Testing

Abstract: Transmission lines exposed to outdoors are susceptible to damage from environmental erosion, so regular defect inspection is required to ensure operational safety and stability for their ...