Abstract: The paper introduces an innovative Internet of Things (IoT)-based scale sensor that measures the water level in the alternate wetting and drying (AWD) system and displays data in the mobile ...

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 ...

Embedded systems overview (microcontrollers vs. microprocessors). C programming for firmware: volatile, const, pointers, and memory addresses. Understanding registers (GPIO, clocks) and memory-mapped ...

Abstract: This article presents the development of an IoT system for monitoring water level for rice cultivation based on the alternate wetting-and-drying (AWD) technique, which is recognized for ...

Tourists visit the Mingsha Mountain and Crescent Spring scenic spot in Dunhuang city, Northwest China's Gansu province, May 31, 2025. [Photo/Xinhua] LANZHOU -- Crescent Spring, a famed desert oasis in ...