When you see a project with a digital display these days, you’ll be forgiven for assuming that there’s some kind of microcontroller behind the scenes. And while that’s often the easiest way to get a ...

Researchers have developed a pH-sensing device that uses dye and LED excitation to predict caries risk. Results of a pilot study conducted with a prototype suggest that although this device avoids the ...

An electronic diagnostic tool called the SmartPill is swallowed by patients in order to take measurements as it travels through the gastrointestinal tract. A new study by physician-scientists at ...

California-based Sensorex has developed an industry-first mobile accessory for pH measurements. Compatible with Apple iPod, iPhone, and iPad devices, the PH-1 pH meter accessory measures and records ...

Scientists trying to understand the physical and chemical properties that govern biomolecular condensates now have a crucial way to measure pH and other emergent properties of these enigmatic, albeit ...

Imec and Holst Centre, two sister research organizations based in Belgium and Holland, unveiled a tiny sensor for measuring a fluid’s pH and chloride levels. Chloride is an electrolyte involved in a ...

Although a number of techniques are able to track changes in pH in the brain, precise measurements have not previously been possible. Now, however, researchers in Japan have developed a novel method ...

An electronic diagnostic tool called the SmartPill is swallowed by patients in order to take measurements as it travels through the gastrointestinal tract. A new study by physician-scientists used the ...