A team of scientists at UNSW Sydney have developed a highly sensitive miniature sensor that is able to detect low levels of the toxic gas nitrogen dioxide (NO2). The tiny, flexible sensor can detect ...
The complexity of monitoring water resources for the presence of hazardous mono-aromatic pollutants is eliminated with a ...
Even with ventilation, commercial kitchens can have air pollution levels that exceed health-related limits. Research ...
The sensor is made from nano-patterned polycrystalline CuO NWs, which are highly sensitive to hydrogen gas, placed on a silicon (SiO 2 /Si) substrate with platinum/titanium electrodes.