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 ...

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James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, U.K.

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

(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 ...

For decades, the food and beverage industry’s been looking for a food safe, in-line pH sensor that withstands cleaning processes and doesn't have to be taken outside of the process. A new option ...

New unbreakable food-safe pH sensors enable real-time pH monitoring in food processing applications without the risks associated with the traditional glass-bulb pH sensors of the past. Ryan Rebo, ...

Insulin is a peptide hormone secreted from pancreatic beta cells to regulate blood glucose homeostasis. Maturation of active insulin occurs within insulin secretory granules (ISG) by acidification of ...