Olga González, a gemologist and communications strategist, examines the urgent global challenge of mercury pollution in ...
Eight fascinating facts about real gold, from its indestructibility to its being edible will surprise you. #TheGoldPBS ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Gold is a heavy metal and one of Earth's rarer elements, formed in space when neutron stars ...
ETH Zurich researchers have developed a sustainable method to recover gold from electronic waste. The method uses a sponge made from denatured whey proteins that selectively adsorb gold ions. The ...
Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health. Benjamin holds a Master's degree ...
Follow Imaru Casanova deep underground with shares in mining companies. They're a leveraged bet, so they’re riskier than gold bars. In 1991 Imaru Casanova, age 16, won a foreign-studies scholarship, ...
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