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 ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Lake Mead’s water level rose about 3 feet above projections in December, following significant November rainfall in California. The Colorado River, which feeds Lake Mead, is under unprecedented strain ...

An atmospheric river is bringing a surge of moisture across California, with excessive rains causing Lake Oroville to rise more than 6 feet in the span of a day. Newsweek has contacted the California ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

LAS VEGAS – Federal water officials addressed the increasingly grim river conditions and laid out their options for dealing with plummeting reservoir levels over the first two days of the largest ...