Abstract: In this paper, a differential heat flow sensor was designed and developed for the measurement of the engine plume heat flow based on temperature gradient and the principle of the ...

We have tried and tested the best air purifiers to help shield your home from pollen, pet dander, smoke, dust and other airborne pollutants — these are the appliances to buy ahead of Black Friday.

Abstract: This article presents a new capacitive flow sensor intended for industrial fluid flow measurement. The sensor has a U-tube structure and relies on the centrifugal and momentum forces that ...

Sirāt tells the story of a man searching for his lost daughter at a rave in the Sahara Desert. Though it carries echoes of earlier cinema, nothing about this film feels derivative or secondhand.

For lab researchers and systems integrators/OEMs, the SmartTrak 50 is a true digital MFC and shares the same accuracy and repeatability as the flagship SmartTrak 100 with a few less features, slightly ...

A blast of cold air will bring the first snow of the season to parts of the interior Northeast early next week, marking the arrival of winter weather for many areas. The cold air, combined with ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

The coronavirus pandemic has reminded us that having access to clean air is a global health priority. While industrial pollution has dominated headlines for decades, COVID-19 brings the conversation ...