We take it for granted that you can look at your phone and tell exactly where you are. At least, as exact as the GPS satellites will allow. But throughout human history, there has been a tremendous ...

‘Great Theodolite,’ a 500-kg device, has a tryst with history. Two centuries after it was used to carry out the mapping of present-day India and beyond, it has come to Hyderabad as an exhibit at a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Photogrammetry (surveying by ...

The Cooke, Troughton & Simms surveyor's level at Whangārei Museum. Most of us are used to seeing the odd surveyor out with their high-vis jackets and bright-yellow tripods, even if we don't really ...