This triangulation method, which can still be used for nearby astronomical objects, uses basic trigonometry to produce accurate distance estimates based on angles measured to the object from two ...

The methods of triangulation which we used to measure the width of the lecture theatre can be used for much larger distances. Accurate maps and the elevations of mountains such as Everest are ...

The second, and less-accurate method is often called “Cell Tower Triangulation”, referring to how the cell towers which receive a phone’s signal may be used to calculate its geophysical ...

Gemma Frisius was the first to describe the method of triangulation for map-making in 1533 that is still used in surveying. In 1545, his drawing became the first published picture of a pinhole ...

Jean-Charles de Borda was an 18th century French scientist and sailor, who invented the Borda repeating circle in 1785 to measure the distance between places at sea. His invention used triangulation, ...

'Social media triangulation' provides new approach for emergency responders Date: July 20, 2017 Source: Penn State Summary: During emergency situations like severe weather or terrorist attacks ...