Although many measures are in place to prevent contamination, pollutants, such as mercury and lead, can still end up in the environment. Sensing them often requires complicated processes, but what if ...

Transducers are electrical systems that are capable of converting one form of energy into another. For example, a pressure transducer converts pressure into an electrical signal, which can be used to ...

Researchers have designed 1 a new kind of mercury sensor by chemically modifying multi-walled carbon nanotubes (MWCNTs) using an organic salt. The MWCNT-based sensor has shown efficacy in detecting ...

Although many measures are in place to prevent contamination, pollutants, such as mercury and lead, can still end up in the environment. Sensing them often requires complicated processes, but what if ...