Game of Stones: Tracking conflict diamonds with lasers
How can we be sure the diamonds we buy are not fake or from conflict regions?
from BBC News - Business https://ift.tt/2Xik3A8
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from BBC News - Business https://ift.tt/2Xik3A8
via
Xi Jinping in North Korea: Why China's president is visiting Kim now
As the Trump-Kim nuclear talks stall, China is upping its role in tackling the North Korea impasse. from BBC News - Home https://bbc.in/2Y1uxQP via
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