you're recommended to create a 320x120 PNG file using your favorite image editor, ideally with only black and white pixels. pixels that are neither will be ignored. transparent pixels will be ignored.

Abstract: In Part I of this three-part tutorial on dual-functional radar-communication (DFRC), we overviewed the fundamental elements of DFRC. As Part II of the tutorial, this letter overviews the ...

Art21’s education initiatives engage audiences in a dialogue about contemporary art and the artists featured in Art21 films. Programs are based on the organization’s belief that the art and ideas of ...

The Amarna period, roughly 1353-1336 BCE, introduced a new form of art that completely contradicted what was known and revered in the Egyptian culture. The pharaoh Amenhotep IV not only changed his ...

The medieval period, also known as the Middle Ages, lasted roughly from the 5th to 15th centuries in Europe. It was a time of massive political, social, and cultural change which was marked by the ...