Tag archive for ‘Dark-red gold’
Jewish Business News On Thursday, November 26th, 2015

A new form of real gold, almost as light as AIR, could lead to revolution in jewellery

A nugget of real 20 carats gold, so light that it does not sink in a cappuccino, floating instead on the milk foam – what sounds unbelievable has actually been accomplished by researchers from ETH More...

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