Vanadium Battery: https://www.engineering.unsw.edu.au...ugh-showcased-to-the-world?platform=hootsuite
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch