ELEGOO sent us the Saturn 4 Ultra 16K Resin 3D printer for review. As its name implies, the 3D printer features a 10-inch LCD ...

As part of the deal, PNG has agreed to tighten foreign investment screening and block economically unviable or high-risk projects. Papua New Guinea's government has promised not to push ahead with ...

In this article, we will learn how to similar speed sensor using Arduino and IR sensor. By setting up the two IR sensors at a fixed distance from each other, we can track the time it takes for the ...