Tuesday, May 28, 2019

The diggers guided by satellites and drones

Moving earth is messy - but new technology means we can dig with an accuracy of a few centimetres.

from BBC News - Technology https://bbc.in/2K7sLcV
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The Afghan War Ended With Zero M.I.A.s

After two decades of combat, there were no American troops missing in action, reflecting a major shift in military priorities. from NYT ...