The fascinating backstory behind the azimuthal orthographic, the map projection that makes flat maps look like 3-D globes.

The mosaic is projected into the Mercator projection within the latitude range of 57 degrees south to 57 degrees north latitude; the stereographic projections represent latitudes greater/lower ...

It is to be regretted, therefore, that the authors have not made use of the stereographic projection (space could have been found by deleting the recapitulations on pp. 50 and 92).

Huawei patented a new cost-effective stereoscopic projection technology that could make its way into future devices.