While zinc-based batteries are safer and more cost-effective than industry-standard lithium-ion batteries, gold might help ...
In the jagged Hindu Kush in eastern Afghanistan, hundreds of men dug into the rocky bed of the Kunar River searching for a ...
VanEck Gold Miners ETF (GDX) up 18.2% YTD, fell 12.48% last week. Direxion Daily Gold Miners Index Bear 2X Shares (DUST) gained 27.34% last week, down 89.63% over one year, $185.8M assets. SPDR Gold ...