Parallax In Action As Man Appears At Both Ends Of Great Wall Of China
The principle of parallax has never been more striking than it was yesterday, when duelling observations from space located one man – a rotund forty-nine-year-old Italian tourist who local guides have identified as Pablo Paunchetti, a shoemaker native of Turin – simultaneously at both ends of the Great Wall of China. Parallax is the phenomenon by which a single object appears differently positioned when…