Title :
A compass in every smartphone
fDate :
2/1/2010 12:00:00 AM
Abstract :
Cheaper, better electronic compasses bring augmented reality and other features to your handset
Keywords :
Hall effect devices; Helium; Lithography; Magnetic flux; Magnetic sensors; Magnetoresistance; Nanoparticles; Plasmas; Silicon; Ultraviolet sources;
Journal_Title :
Spectrum, IEEE
DOI :
10.1109/MSPEC.2010.5397765
