After four centuries of advances, astronomers now capture the Sun’s swirling, dynamic features in stunning detail.

CINCINNATI (WXIX) - The Aperture, an upscale Mediterranean-influenced restaurant in Walnut Hills, announced Monday that it will be closing at the end of the year. Chef and owner Jordan Anthony-Brown ...

Do you need to repay your PPP loan? Matt Webber is an experienced personal finance writer, researcher, and editor. He has published widely on personal finance, marketing, and the impact of technology ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

Abstract: Synthetic aperture radar (SAR) can obtain high-resolution images without being affected by environmental visibility. The compressed sensing (CS) technique is considered to be a strong ...

Abstract: The microwave photonic synthetic aperture radar (SAR) is capable of realizing large scene remote sensing observation with centimeter or even millimeter resolution, which greatly enhances the ...