The net of a 3D shape is what it looks like if it is opened out flat. There are many types of nets for the different 3D shapes. A net is made from polygons that can be folded and joined to make a ...

Abstract: In this paper, we propose a prism-based system for capturing multispectral videos. The system consists of a triangular prism, a monochrome camera, and an occlusion mask. Incoming light beams ...

Abstract: Biosensors are considered the tools of the future in medicine. With the pandemic caused by the new corona-virus (SARS-COV-2), the development of biosensors with fast diagnostics has become a ...