A team of researchers at Penn State have devised a new, streamlined approach to design metasurfaces, a class of engineered materials that can manipulate light and other forms of electromagnetic ...

Abstract: Distributed acoustic sensing systems based on phase-sensitive optical time-domain reflectometry have been used in several applications, especially in oil and gas fields and seismic ...

Abstract: High-resolution optical satellite sensors, such as the multispectral instrument (MSI) and the operational land imager (OLI), show excellent performance in capturing fine-scale sea surface ...