II. AN important objection was made to me some years ago by Capt. Evans against the use of quadrantal correctors in the Navy, that they would prevent the taking of bearings by the prismatic azimuth ...

The hippocampal–parahippocampal region of the brain contains four neural cell types that together make up the core of the mammalian navigational system: place, grid, border and head-direction cells.

GRAFTON, N.Y. (NEWS10) – Forest Ranger Steven Jackson led a three-hour map and compass training session at the Capital District Sportsman Center on February 18. Nineteen people attended and learned ...