Have ever been confused as to whether the world is going to run out of oil any time soon? Well, not surprisingly the answer is rather complex. I have been doing some digging and below are the main facts. 1. How much oil the world are currently using? About 85 million barrels a day – give [...]
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Rare earth metals are actually a set of seventeen chemical elements on the periodic table as defined by International Union of Pure and Applied Chemistry (IUPAC). Due to their specific properties, these elements are widely used in critical components in many technology products such as lasers, magnets, batteries and LEDs. Rare earth metals are actually not [...]
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