The Washington Monument is often described as an obelisk, and sometimes even as a “true obelisk,” even though it is not. A true obelisk is a monolith, a pylon formed out of a single piece of stone.
[A] nide of pheasants are sometimes collected in a very small space, and in the middle of the day conceal themselves very close.
‘This is arse-about, you know,’ I said. ‘You′ve got the athletic skills, and I'm the one going mountain climbing. […] .’
The technology seeks to identify the birds' nests on the ground. Details of their location are then fed into computer-aided design drawings and the global positioning systems of machinery working on site, to let operators know when they are working near exclusion zones.
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