President Trump is no fan of the newly minted Barack Obama Presidential Center in Chicago. The $850 million library and museum, which is set to open on Juneteenth on the South Side of Chicago, has ...

Arrays of resonant nanoparticles, so-called metasurfaces, have been developed and demonstrated as the first generation of meta-operators. Unlike today’s electronic systems, the demonstrated compact, ...

Abstract: In the last decade, we have witnessed a high demand for high-resolution devices and screens. 4K and higher becomes a standard video definition, which requires special calculators such as ...

President Donald Trump took to Truth Social to mock former president Barack Obama after a district court asked him to remove his name from the Kennedy Center. The image shared by Trump showed a large ...

Abstract: Histogram equalization is a method of contrast adjustment in image processing using the image’s histogram. However, as modern imaging systems become more complex, these traditional ...