Plants reflect urban climate and soil conditions with remarkable precision. Using more than 80 million observations from ...

Purdue University researchers have developed a device for more conveniently detecting pathogens in health care settings, on ...

Eric Fossum, the inventor of the modern CMOS sensor and longtime friend of DPReview, was recently awarded the Draper Prize ...

Organic acids found in fruit juices include citric, malic, lactic, tartaric, and acetic acids, which are either naturally occurring or added artificially. There are also several inorganic acids, such ...

Abstract: This article presents the calibration and the analysis of the data being gathered by the proposed alternative low-cost Microcontroller-based Sensor Device that is capable of measuring ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

The new Teledyne Valeport pH sensor, developed in collaboration with ANB Sensors, introduces a self-calibrating solution for robust, reliable pH measurements in ocean monitoring. This sensor redefines ...

(Nanowerk Spotlight) Inside a wound, a complex chemical battle unfolds. As healing progresses, the wound environment shifts between acidic and basic states, each change signaling different stages of ...