Researchers have developed a novel sensor for the detection of bacteria. It is based on a chip with an innovative surface coating. This ensures that only very specific microorganisms adhere to the ...

A graduate student at Southern Methodist University (SMU), has developed a miniature pH sensor that can detect when food has spoiled in real-time. The 2-millimeter long and 10-millimeter wide flexible ...

TPU researchers, as part of an international scientific collaboration, have developed cheap and easy-to-use electrochemical ...

Even though electronic cigarettes do not contain any illicit substances, the liquid can cause serious health problems. Often, the nicotine concentration in these products is several times higher than ...

A new system utilizing artificial intelligence allows bionic hands to grasp objects with a delicacy and precision that ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

Researchers have developed a sensor made from ‘frozen smoke’ that uses artificial intelligence techniques to detect formaldehyde in real time at concentrations as low as eight parts per billion, far ...

Researchers from North Carolina State University have developed a new generation of high-performance DNA aptamers and highly accurate drug sensors for cocaine and other opioids. The sensors are drug ...