Featured in geolocation

Video: Mapping Inside Buildings By Tracking Earth’s Magnetic Field
Next-Gen GPS Satellite, Accurate to Within Three Feet and Indoors, is Ready for Testing
Ground-Based Version of Satellite GPS Could Make Positioning Technology Accurate to Inches Anywhere
Radar Shoes Could Help Locate Users Where Satellite Signals Won’t Go
Polish Soldiers in Afghanistan Given Faulty GPS Units That Say They’re Still In Poland, Or Maybe Africa
Mobile Indoor Positioning is Coming, But Incompatible Standards Stand in the Way