Iron is one of the most abundant heavy elements in the universe. Its spectral features stand out in many astronomical spectra, especially in those of stars and galaxies. As a dominant emitter in many ...

Wang, Y. , Yong, T. , Wang, Y. , Yang, Y. and Li, X. (2025) Core-Shell VN@PCNs Nanoreactors as Cathode Materials for ...

This app from NASA's ESDIS provides the capability to interactively browse over 1000 global, full-resolution satellite imagery layers on desktop and mobile devices. Many of the imagery layers are ...