So, if the concentration of hydrogen ions exceeds 1 mole per liter, as in a 12 M hydrochloric acid solution, the calculated ...

Abstract: This paper describes the design and development of a passive wireless pH sensor tag. Under wireless interrogation, the sensor tag changes the phase of the interrogation signal according to ...

Scan, the smart-health device that analyzes your urine from inside your toilet bowl, is finally available to order globally.

For most high school students, summer means leisure, friends, and college preparation. For Harshit Sanghi, then in Grade 10, ...

Abstract: A highly sensitive pH sensor based on a tapered single-mode optical fiber (SMF) working at the dispersion turning point (DTP) is proposed, with calcium alginate hydrogel coated on its ...