👉 Learn how to find the volume and the surface area of a prism. A prism is a 3-dimensional object having congruent polygons ...

Abstract: This paper reviews research into solving the two-dimensional (2D) rectangular assignment problem and combines the best methods to implement a k-best 2D rectangular assignment algorithm with ...

With simple supplies you probably already have in your kitchen, you can make a pretty lantern that you can customize into a ...

Abstract: A waveguide array based on rectangular waveguide with high gain and low side-lobe is designed in this paper. Inclined slot cut in the narrow wall of rectangular waveguides is employed for ...