PFAS chemicals have unexpectedly turned up in well water in rural farmland, far from any industrial areas, airports, or military bases. Juana Valle stands next to the well on her property. Researchers ...

Regularly testing waterways and reservoirs is a never-ending responsibility for utility companies and municipal safety authorities, and generally — as you might expect — involves either a boat or at ...

Water sampling and analysis methods today are logistically complex, labor-intensive, time-consuming, and costly. Could drones, which are relatively cheap provide part of the solution? After two years ...

The new Nixie system is intended to make things much quicker, simpler and ultimately cheaper, using a water-sampling drone instead. Developed by New York-based startup Reign Maker, the hardware end of ...