The initial plan was just to have water level sensors reporting data over a modified CATS packet radio transmitter. On the other end, the plan was to capture the feed via a CATS receiver ...

Abstract: This article proposes a low cost of USD 72.5 BoM with a small size of water level monitoring IoT sensor without Ultra-Sonic level sensors. The power consumption for sensing and RF ...

Flooding on roadways poses significant dangers to public safety and can lead to costly rescue operations for municipalities. Submersible level transmitters offer a proactive solution by monitoring ...

You can save time on vacuuming and mopping with a robot vacuum. CNET has spent hours rigorously testing the most popular ...

Their paper shows new perspectives for applications in water filtration or sensor technology. Graphene is an extremely thin, flexible and resistant material made of pure carbon. It forms layers ...

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Their results have been published in Nature. The paper shows new perspectives for applications in water filtration or sensor technology. Graphene is an extremely thin, flexible and resistant ...

U.S. swimmer Gary Hall celebrates after winning the gold medal in the 50-meter freestyle during the 2004 Olympic Games in Athens. Twenty years later, Hall says he lost that medal and nine others ...

College of Mechanical Engineering, Taiyuan University of Technology, Taiyuan 030024, China ...