How does a mass air flow sensor work? What is a MAF sensor? This video explains how a hot wire type mass air flow sensor helps the engine determine how much fuel to inject, by giving a proper reading ...

Samsung is set to elevate mobile photography standards with the highly anticipated Galaxy S27 Ultra, introducing new advancements in camera technology. At the core of this innovation are two ...

Forbes contributors publish independent expert analyses and insights. Ewan Spence covers the digital worlds of mobile technology. This voice experience is generated by AI. Learn more. This voice ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

The FDA has updated some information about the December recall of certain Abbott FreeStyle Libre 3 and 3 Plus glucose sensors. In December 2025, FDA posted an early alert that Abbott Diabetes Care was ...

Apple Watch now supports glucose monitoring via CGMs like Dexcom G7, while Apple continues long-term work on non-invasive blood sugar tracking. Apple Watch has taken a significant step forward with ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter-without the need for a traditional ...

An upcoming wearable device for the legally blind could help them navigate public and outdoor spaces independently, acting as 'glasses' that guide them through their surroundings. The .Lumen glasses ...

The Food and Drug Administration has issued an alert concerning two glucose monitors with a “high-risk” sensor issue. Abbott Diabetes Care initiated a “medical device correction” on Nov. 24, for ...