(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 ...

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 ...

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 ...

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 ...

By Dr. Liji Thomas, MD A 27-year population study suggests that where nitrates come from, not just how much we consume, may shape dementia risk by reflecting broader diet quality and vascular health ...