Much like the low-fluid warning light in a car, a new wearable sensor linked to a smartphone app is set to alert people when ...

A low-cost (~$100), do-it-yourself (DIY) ultrasonic water level sensor/datalogger has been designed, constructed, and tested for use in education, citizen/community science, and research settings. The ...

Ghazipur: The North Eastern Railway has installed a new sensor-equipped water level monitoring system on the Rail-Road Bridge ...

SSI Technologies, a designer and manufacturer of ultrasonic level, pressure and magnetic sensors and monitoring systems, announced an SCR System DEF combination sensor to monitor urea level ...