This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

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 ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

Four of the five smart sensors announced in November can now be integrated into your smart home setup. However, if you were ...

Lake Erie's water levels have dropped significantly since reaching a record high in April 2020. The decline is attributed to lower precipitation, increased evaporation and natural seasonal cycles. The ...

Our ocean float spent years adrift in the Antarctic ocean and beneath massive ice shelves. What it found will help us ...

As contactless payments become an integral part of Canadian life, a troubling scam dubbed “ghost tapping” is exploiting the very convenience it promises. Ghost tapping is a fraud method that targets ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

In January 1994, the MTA officially debuted MetroCards as part of its effort to phase out subway tokens. Now, the transit agency is working toward having a completely contactless fare payment system.