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We have developed a pH sensitive sensor for monitoring acidity of an infected wound area, as well as a pH meter for real-time monitoring the pH value. The pH sensor was fabricated by depositing Au and ...

Development of a biocompatible pH sensor is of importance in biomedical applications, particularly for in vivo measurement, providing necessary information for clinical diagnosis and treatment such as ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

A new study led by researchers at the University at Albany's Center for Technology in Government finds that in some rural and ...

Analyzes of predicted pH from three independents experiments revealed high recoveries (95-103%) and low relative standard deviations. Thus, the PhotoMetrix app was viable for colorimetric pH ...

Conventional research on surface-enhanced Raman scattering (SERS)-based pH sensors often depends on nanoparticle aggregation, whereas the variability in nanoparticle aggregation gives rise to poor ...

Tesla and xAI CEO Elon Musk and Sam Altman of OpenAI, the company behind ChatGPT, are vying to be the first to connect mind and machine.

‘Ambitious’ new sleeper train will connect 100 European cities — with private rooms from £67 New £40 train spanning 745 miles across five European countries launches today ...