Researchers have demonstrated that the direction of the spin-polarized current can be restricted to only one direction in a single-atom layer of a thallium-lead alloys when irradiated at room ...

The base metals sector includes copper, aluminum, nickel, lead, zinc, and tin, which are infrastructure building blocks. Over ...

This has primarily been driven by a surge in gold bullion coin sales. Between October and December 2024, revenues from gold ...

This study presents a nanofiltration method that efficiently recovers aluminum from cryolite waste, promoting sustainability ...