AbstractExcess NO3– in streams is a growing and persistent problem for both inland and coastal ecosystems, and denitrification is the primary removal process for NO3–. Hyporheic zones can have high ...

The infiltration of dense non-aqueous-phase liquids (DNAPLs) into the saturated subsurface typically produces a highly contaminated zone that serves as a long-term source of dissolved-phase ...

A new hybrid nanocatalyst produces efficient hydrogen and uses urea waste to cut energy demand, combining clean fuel ...

While engineering solutions provider BMG’s Transfluid K Series is the most economical fluid coupling on the market, the only challenge it is currently facing is being listed as a “product standard” at ...