Rivers are dynamic and complex systems shaped by interactions among flow regime, sediment transport, water quality, and ...

(a) Schematic illustration of the HW-TSC. The optical fiber was helically wound around a continuous mandrel to function as an acoustic sensor. (b) Photograph of the HW-TSC and the anechoic tank. One ...

Conventional electronic noses rely on arrays of chemical sensors whose electrical responses are often affected by humidity, temperature fluctuations, and long-term drift. While these systems have ...

New program gives industry leaders access to foundational sensing platform shaping the next generation of spatial ...

Dedicated to advancing science, the Center for Environmental Engineering, Sensing, and Integrated Modeling (CEESIM) seeks to advance transformative research and innovation at the intersection of ...

The Distributed Acoustic Sensing (DAS) system based on Phase-Sensitive Optical Time Domain Reflectometry (Φ-OTDR) uses narrow-linewidth lasers as high-coherence light sources, utilizing Rayleigh ...

A new smart platform invented by Purdue University researchers to wirelessly monitor subsoil health could change the ...

A new low-power sensor node framework combines sensing and machine learning, with the potential to enhance real-time environmental monitoring while optimizing energy efficiency.