NuRust is a water-based compound that allows coating over a rusty ferrous-based metal (iron). The easy use of the compound only requires the application of NuRust, followed by a top-coat of any types of paint without prior surface sanding or…

One of the important data needed to assess water related disaster is the water level at the water resources, where obtaining data from such places involve manual labor. Here, a sensory device for reading the water level in real-time and supplying…