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Soon You May Know Exactly Where Your Diamond Was Mined
Several traceability systems have been introduced in the last six months, spurred by sanctions against Russian-mined stones. By Victoria Gomelsky Nov.…
Libyan desert’s yellow glass: how we discovered the origin of these rare and mysterious shards
Elizaveta Kovaleva, University of the Western Cape The Great Sand Sea Desert stretches over an area of 72,000km² linking Egypt…
“How 650 new bean varieties could help feed people across Africa”
The Pan-African Bean Research Alliance is getting more nutritious beans to markets across Africa.
