Line 3:
Line 3:
[[http://www.sonion.com Sonion]] T 20 AG telecoil usually used in hearing aids.]]
[[http://www.sonion.com Sonion]] T 20 AG telecoil usually used in hearing aids.]]
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Open source electromagnetic trackers are trackers that have designs available to copy. [[Peter Traneus Anderson]] has made contributions in this area.
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Open source electromagnetic trackers are trackers that have designs publicly available. [[Peter Traneus Anderson]] has made contributions in this area.
==Progress==
==Progress==