The semiconductor industry has never been pickier about gas purity. As chip designs shrink below seven nanometers, ...

Gold Hydrogen said stage one well testing at its flagship Ramsay Project site delivered “exceptional results” with high-purity natural hydrogen confirmed in seven different zones, with helium also ...

This transparency has positioned Gold Exchange Universe as the preferred choice for Sydney residents seeking optimal returns, whether selling inherited jewellery, outdated pieces or investment-grade ...

Gold Hydrogen Ltd. (AU:GHY) has released an update. Gold Hydrogen Ltd. has achieved a breakthrough in its Stage 2 well testing by measuring hydrogen and helium concentrations at the surface, an ...

In India, gold has always been one of the most trusted investments. Whether it’s jewellery for weddings, savings for the future or something passed down through generations, purity has always been a ...

As gold prices soar, buyers are increasingly concerned about purity. Mandatory hallmarking, now in effect across 361 districts, guarantees gold's fineness. Consumers can verify authenticity through ...