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 ...

Screening suitable cell lines for protein expression and the development of scale-up processes requires optimal culture conditions. PreSens has developed a chemical optical measurement technology for ...

Researchers have developed a rapid, ultrasensitive test using a paper-based electrochemical sensor that can detect the presence of the virus in less than five minutes. It uses a graphene biosensor and ...

Advances in sensor materials and optoelectronics have enabled novel optical sensors for applications in life sciences, pharmaceuticals, biotechnology, and more. Compared with electrochemical sensing ...

Novel fibre optic chemical sensors are non-intrusive, provide real-time monitoring. Advances in high-performance sensor materials and optoelectronics have enabled novel optical sensors for use in ...

Researchers at Koç University have created a new wound dressing featuring a sensor that continuously measures the pH level of the wound environment.

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