Accurate monitoring of reservoir water levels in urban and agricultural environments is essential but is often performed visually, a method that is both time-consuming and labor-intensive. This study ...

Water wells are simple things, but that doesn’t mean they are maintenance-free. It can be important to monitor water levels ...

Abstract: Flood detection is problematic, especially in rural areas with limited or nonexistent monitoring infrastructure. Smaller streams and flood-prone areas frequently go unmonitored, leaving ...

Abstract: This article proposes a nondestructive multichannel sensor for liquid-level detection based on spoof surface plasmon polaritons (SSPPs). A mathematical model for liquid-level sensing is ...