Abstract: The Smart Irrigation System (SIS) automates watering using an Arduino Uno, moisture sensors, relays, solenoid valves, and an LED display to optimize water use. Soil moisture sensors trigger ...

Abstract: This article presents an optical sensing technique for estimating water-fill levels and stratification states inside closed plastic pipelines using multiwavelength visible light. Four LEDs ...

New federal projections represent another troubling outlook for Lake Mead, the nation’s largest reservoir, as states that depend on the Colorado River work to renegotiate long‑term management plans.

The water in the Ganga at Triveni Sangam, the river's meeting point with the Yamuna and the holy Saraswati rivers in Uttar Pradesh's Prayagraj, is currently ‘unsafe' for bathing, as it exceeds the ...

Despite record rainfall in California during the Christmas and New Year holidays and overfull reservoirs across the state, water levels at Lake Mead remained well below historical averages. Lake Mead ...

Hyponatremia is characterized by an abnormally low sodium level in the blood. Symptoms can vary, but may include weakness, fatigue, headaches, nausea, and more. Sodium is an essential electrolyte that ...