2015년 2월 20일 금요일

Quality check on Galileo performance

20-02-2015 09:15 AM CET


In Roman times the milestone was the central method of navigation, with all distances fixed from a ‘golden milestone’ in the imperial capital. Today, navigation satellites have become the modern equivalent of milestones – but Rome still has a role to play.

댓글 없음:

댓글 쓰기