Scientists using seismic data tracked groundwater levels beneath the L.A. area. They found heavy rains in 2023 boosted ...

Brands like Narwal, Eureka, and Roborock continually launch superb floor cleaners. These are the best I've tested to date.

The modernization of irrigation and drainage systems, advocated by institutions like IWMI, FAO, and the World Bank, aims to ...

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Allengra showcased its innovative ALSONIC flow sensor family at the AHR Expo 2025 in Orlando, Florida. These ultrasonic-based ...

Liquid crystals are substances that flow like a liquid but maintain some of the ordered structure of crystals. Liquid-crystal molecules tend to be elongated and to orient in specific directions ...

Fig. 1 shows the author’s prototype. Fig 1: Author’s prototype of Automatic Water Level Indicator and Controller The code is written in Arduino IDE. First, the IDE must be installed. The code can then ...

The initial plan was just to have water level sensors reporting data over a modified CATS packet radio transmitter. On the other end, the plan was to capture the feed via a CATS receiver ...

Abstract: This article proposes a low cost of USD 72.5 BoM with a small size of water level monitoring IoT sensor without Ultra-Sonic level sensors. The power consumption for sensing and RF ...

Flooding on roadways poses significant dangers to public safety and can lead to costly rescue operations for municipalities. Submersible level transmitters offer a proactive solution by monitoring ...

The best cooler for your PC could well be an all-in-one (AIO) unit. Offering many of the benefits of liquid cooling, which can be more capable than air, an AIO cooler is easy to set up and provide ...