(Nanowerk News) A new study published in Chemosensors ("All-Solid-State Potentiometric Sensor Based on Graphene Oxide as Ion-to-Electron Transducer for Nitrate Detection in Water Samples") introduces ...

A team of scientists and engineers at the University of Minnesota is one of 16 teams selected nationwide to work on Aquasense. Photo of the North Fork Zumbro River in Mazeppa, Minn. A team of ...

Researchers from Iowa State University have partnered with Michigan State University to develop a robot that can detect nitrates and monitor the condition of drainage tiles to help farmers better ...

Jason McCurdy, a researcher and field technician at the IIHR Hydroscience and Engineering center at the University of Iowa's College of Engineering, in 2017 installs a water quality sensor used for ...

University of Iowa IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11. The state’s automated network of sensors ...

Christian Luedtke, a researcher at Michigan State University, demonstrates a prototype of a tile robot. (Screenshot from Iowa Learning Farms) Researchers from Iowa State University have partnered with ...

Water pumps through tanks in the nitrate removal facility at the Fleur Drive Treatment Plant in Des Moines. Operating the system at full capacity can cost upwards of $16,000 per day. The drinking ...

What if instead of taking a water or soil sample to the lab, you could take the lab to the sample? That’s what a team of researchers reporting in ACS Sensors did with a new nitrate-monitoring ...

University of Wisconsin--Madison engineers have developed low-cost sensors that allow for real-time, continuous monitoring of nitrate in soil types that are common in Wisconsin. These printed ...