Abstract: This paper presents an integrated Bluetooth Low Energy (BLE) planar inverted-F antenna (PIFA) sensor designed for noncontact liquid level detection using microwave sensing in the 2.4 GHz ISM ...

Abstract: The development of sophisticated monitoring systems that can do thorough and real-time assessments has been spurred by growing worries about the quality of water. In this study, we suggest a ...

Add Yahoo as a preferred source to see more of our stories on Google. Team USA's gold medal hockey wins have become political. Let's break down the drama.

Water wells are simple things, but that doesn’t mean they are maintenance-free. It can be important to monitor water levels in a well, and that gets complicated when the well is remote. Commercial ...

Sydney has a supersized problem: a giant fatberg lodged in a critical sewer, and it could be stuck there for some time. Sydney Water said it is working to remove the fatberg, which is believed to be a ...