There are several cheap sensors that can help you build incredibly versatile devices without spending a lot. And, you won’t ...

Feeling thirsty? Why not tap into the air? Even in desert conditions, there exists some level of humidity that, with the right material, can be soaked up and squeezed out to produce clean drinking ...

CreekLink is a low-cost, battery-powered flood monitoring node built on ESP32 and LoRaWAN. It reads an ultrasonic water-level sensor and a tipping bucket rain gauge, then periodically uploads data ...

A low-power ultrasonic flow-sensing module from ScioSense brings multi-year battery life to industrial and consumer ...

MIT engineers have created an ultrasonic device that rapidly frees water from materials designed to absorb moisture from the air. Instead of waiting hours for heat to evaporate the trapped water, the ...

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 ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (December 2025) that make the cut: ...

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 new company called UFS ARK is officially launching in Bowling Green, marking a major step in Kentucky’s growing role in the ...