A gold mine in Idaho that once churned out critical minerals for the U.S. “Arsenal of Democracy” during WWII has been resurrected in a new Army initiative.
The Army's nationwide “Skyfoundry” effort is turning depots and arsenals that once built tank parts and artillery shells into a network of drone factories.
A quartet of West Point cadets developed a proof of concept for a rifle attachment that automatically adjusts a soldier's optic to account for elevation.