Abstract: Methods for measuring the coordinates of objects on a plane are described. A system of nonlinear measurement equations for the rangefinder method is obtained. Expressions for the standard ...

John Hutton’s book is the latest in a series of drawing books published by the White House Historical Association, with whom ...

Once an overlooked dot on the map, Hornepayne, Ontario is now proudly claiming its place as the geographic centre of Canada’s ...

Our first in-house map was produced during World War I. By the Second World War, the White House was asking for them by name.

A GPS - or global positioning system - is a handy tool for hillwalkers. We examine how to use GPS for hiking navigation ...

Roth was standing at the edge of a cave in Pirkanmaa, Finland. Inside, he knew, was a geocache: a container that was stashed ...

Oman’s fiery deserts and frontier mountains hide a well-kept secret: scores of startlingly blue and green oases known as ...

Iowa State Troopers have issued more than 4,500 warnings by the end of August statewide who violated the state’s new ...

Google Maps lets you save large map areas to your phone for offline access. When online, search for a city, county, or region ...

In a sweet story reminiscent of the Velveteen Rabbit, a young boy's favorite stuffed animal is sleeping soundly again in the ...

Ever want to find your device on the map? Think we all do sometimes. The technology you’ll generally use for that is called ...

A simple question lies behind Patrick de Kruyff's Tax Court victory over the Canada Revenue Agency: Who on earth would ...