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Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Although it can feel like it’s all up to the luck of the draw, to successfully grow a garden, it takes a little more than chance. For optimal growth, it’s important to find the best location for sun ...

The thermometer and the barometer were born in the 1600s and, since then, sensors used for environmental purposes have ...

The pH of the culture medium is a critical process parameter in cell culture bioprocesses. To successfully transfer processes between bioprocess systems and sites (i.e., in the course of process ...

(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 ...