The willingness of the 4f orbitals of lanthanide metals to participate in chemical reactions is as rare as their presence in ...

They compete with established players such as Equinor’s Danske Commodities in an area that Daniel Andersen, InCommodities’ chief executive for Europe, called the “Silicon Valley of energy ...

Private European space company Isar Aerospace sent its Spectrum rocket soaring from Andøya, Norway, on Sunday in the inaugural test flight of its orbital launch vehicle. The 28-meter, two-stage rocket ...

This program is useful for visualizing approximations of energy band diagrams, and performing back-of-the-envelope calculations of their important parameters. Energy bands can be modeled at varying ...