Additive manufacturing and open-source affordable instruction provide equal opportunities. Therefore, it is possible to quickly, compactly, and cheaply make expensive, scarce, and …
The Navajo Nation (NN) was a mining hub for the uranium ore industry in the mid-20th century. Extractions of uranium on the Navajo Nation led to one of the largest radioactive …
From 1944 to 1986, the United States government extracted uranium ore from the Navajo Nation reservation. The Navajo Nation is a part of northeastern Arizona, southeastern Utah …