Ramat Gan, Israel—Israel-based diamond and emerald supplier Eshed-Gemstar has purchased the largest high-quality emerald to come out of Gemfields’ Kagem mine in Zambia. The 7,525-carat rough stone was discovered in July by geologists Manas Banerjee and Richard Kapeta and his team. At the t...
Self-driving tests and crashes are on the rise in California With three weeks left in 2018, California already has had a record year for the number of manufacturers permitted to test autonomous vehicles, the number of those vehicles permitted on the road and the number of crashes involving thos...
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