For decades, the supermassive black hole at the center of the Milky Way was an invisible monster, betrayed only by the way ...

James Webb Space Telescope interferometric data indicate that hot dust near the Circinus black hole produces most infrared emission, revising earlier interpretations of outflows.

Abstract: Frequency scanning interferometry (FSI) is an absolute distance measurement method based on external cavity tunable lasers (ECTLs). However, nonlinear tuning of ECTLs will introduce errors ...

Scientists are using the cutting-edge satellite technology from the NASA-ISRO Synthetic Aperture Radar (NASIR) to rethink how ...

Abstract: Due to the overexploitation of water resources, ground subsidence is becoming increasingly problematic in Beijing, China's political, economic, and cultural capital. This article aims to ...

“The non-invasive in vivo optical imaging of rhodopsin activation extends the diagnostic capability of ORG and may facilitate ...