All you need is an ESP32 board and some tinkering with ESPHome.

Carlo Gavazzi has launched three new series of ultrasonic sensors with integrated IO-Link communication: the UA12, UA18 and UA30 ASD..IO Series. These sensors feature a compact design with reduced ...

MIT researchers have found a way to use the mechanical vibrations of sound waves to shake water molecules free from a storage medium. The breakthrough significantly speeds up the process of harvesting ...

The water level in Papanasam dam stood at 121.95 feet (the maximum level is 143 feet) with an inflow of 6178.45 cusecs and a discharge of 700 cusecs. The level in Manimuthar dam stood at 99.45 feet ...

SINGAPORE - More than 600 water level sensors will be installed islandwide by 2028 to improve flood monitoring in Singapore, national water agency PUB said on Nov 17. Other measures PUB has in the ...

Water reuse is a vital solution to growing water insecurity—offering a reliable, climate-resilient supply for cities and industries facing increasing stress on traditional water sources. While the ...

MIT engineers have developed a new, rapid method for extracting clean drinking water from sponge-like atmospheric water harvesting (AWH) materials. Standard AWH systems rely on sorbents — materials ...

CLEVELAND, Ohio — People walking, running or launching boats along Lake Erie’s shorelines may have noticed more exposed beach and rock than in recent years — a subtle sign the lake has dipped below ...

Today's autonomous vehicles rely on cameras, radar and LiDAR sensors to understand their surroundings and avoid obstacles on the road. Boston, Massachusetts-based startup Teradar believes it can beat ...

SINGAPORE: About 650 water level sensors will be installed across Singapore by end-2028, adding to the more than 1,000 sensors already in drains and canals to strengthen the country’s flood management ...

A lone robotic float has just achieved something no human, ship, or sensor array ...