Navigating the future of underwater geolocalization: How polarization patterns enable new technology

Beneath the water's surface lays a hidden world: one that cannot be perceived by the human eye. When viewed through a special camera, however, rich polarization patterns are unveiled. These patterns can be used as an alternative approach to geolocation- the process of determining the geographic position of an object.

from Latest Science News -- ScienceDaily https://ift.tt/FHhoN3C