The roble had hit a record low after the West imposed sweeping sanctions on Russia for its aggression in Ukraine. Russia's president recently ordered exports of Russian gas to "unfriendly" countries to be settled in robles. The speaker of Russia's up…
Molybdenum boats are widely used in high-temperature furnaces. The molybdenum-boat material tray has high purity. Metal alloy High Temperature Resistance Molybdenum boat sandblasting surface with laser: Molybdenum boats have high purity and a lo…
Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…