Boka's toothpaste uses nano-hydroxyapatite (n-Ha) — an alternative to fluoride — as its active ingredient. Here's why people ...
The US Trump administration has set its sights on Ukraine's vast mineral resources, and proposed a deal: to secure a portion of Ukraine's rare earths in exchange for US support in the war against the ...
The Sterling Mine, the last operating mine in New Jersey, suspended large-scale commercial mining operations in 1986. Since ...