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Vinegar is a nontoxic, eco-friendly, multipurpose cleaning solution. Learn what type of vinegar can be used to clean and disinfect your home.

Understanding the HackerEarth setup helps you use the tools and see your progress better. Practicing coding problems, ...

In this paper a radiating element to be used in millimeter wave integrated arrays is presented. The radiator is based on an annular slot which is grounded with vias to form a coaxial structure. The ...

A retrodirective array using a single microwave mixer to accomplish conjugate phase shift in each element is described. Reradiated patterns were measured for a four-element array to substantiate the ...