A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...
Hallmarking is the process of officially recording and determining the metal content of gold/silver items. It is used as a guarantee seal that ensures purity and is recognised in many countries. Is ...
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