Indoor pools can have a distinct odor caused by chlorine binding to body waste. A Minnesota student invented a device to measure chloramine levels.

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.

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

The growing use of advanced composites in critical applications demands reliable, non-destructive testing. Traditional techniques often detect only large defects, missing subtle local property changes ...

This important study introduces a new class of spectrally tunable, dye-based calcium sensors optimized for imaging in organelles with high calcium concentrations, such as the endoplasmic reticulum and ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Water is the major resource for achieving and retaining high crop yields in irrigated agriculture. The increasing use of water for industrial, domestic, and recreational purposes 1 and climate change ...

Consisting of 12 campuses across the country, the University of Namibia is a community-based institution with a diverse student population from over 40 countries across the world. Established in 1992, ...

UdeG is a public and autonomous university system in the Mexican state of Jalisco that combines an international scope and vision with a strong commitment to society.