navigation

Connected vehicles. Photo: US Department of Transportation

Augmented Reality and Computer Vision in Navigation

Mark Altaweel

The use and field of AR and computer vision are rapidly changing in how these technologies are being used in navigation.

The crustal field, shown here, is weaker than the core field, but is fixed and has features that are useful in non-GPS navigation. The intensity of the fields are measured in nano teslas (nT), shown increasing in strength from blue to red. (Graphic courtesy of NOAA)

Magnetometers and Navigation

Mark Altaweel

A new form of magnet being developed is aiming to make magnetometers not only provide direction of travel but also precise location information.

Updated World Magnetic Model To Be Released

Caitlin Dempsey

An acceleration in the Earth's magnetic field has triggered an early update to the World Magnetic Model.

How Does GPS Technology Affect Our Understanding of Place?

Mark Altaweel

How is an over reliance on GPS technology affecting our understanding and experience of place?

OpenRouteService’s ‘Quiet Routing’ Creates a Less Stressful Route for Pedestrians

Geo Contributor

Prof. Dr. Alexander Zipf introduces OpenRouteService's experimental routing option 'Quiet Routing' which guides pedestrian travel around noisy urban areas.

Gender Difference in Spatial Ability Influenced by Task Context

Liam Oakwood

New research has found that gender differences in spatial ability is significantly affected by the conceptual framework the task is presented in.

The retrosplenial cortex sits in the brain between the parietal and the hippocampus.

Conjunction Junction Found in the Brain: Helps with Spatial Navigation

Caitlin Dempsey

Researchers at the University of California, San Diego have identified the area of the brain, the retrosplenial cortex, that helps put together the necessary spatial information for navigation.  

The results demonstrated that the visual map of the tadpoles developed naturally when the bars moved from front to back. The tadpoles that were shown the images in reverse order, however, extended nerve fibers to the wrong spots in the map, confirming that the brain would perceive those images as backwards.

How Mental Map Development Affects How We Perceive the Visual World Around Us

Rebecca Maxwell

A new study is challenging the way scientists look at the brain’s visual and spatial orientation system.

Work on “Inner GPS” in the Brain Wins Nobel Prize in Medicine

Caitlin Dempsey

Over the course of three decades, two separate research efforts helped unwrap the questions of “how does the brain create ...

Man reading a street map at a table.

Spatial Orientation and the Brain: The Effects of Map Reading and Navigation

Rebecca Maxwell

Map reading and orienteering are becoming lost arts in the world of global positioning systems (GPS) and other geospatial technologies. What are the effects of navigation and map reading on the brain?

Waze: Crowdsourcing traffic and roads

Caitlin Dempsey

Waze has a free social mobile application that uses real-time input from local drivers to update traffic conditions for other ...

Spray painted white signed with a Red Cross and blue lettering that says, "You Are Here".

Your Brain on Maps

Caitlin Dempsey

What do some recent studies that look at the brain and navigation suggest? Read on to find out.