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Tern IDPS
Latest - Oct 9, 2025 TERN selected as one of TIME’s Best Inventions of 2025
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The best way to see how well IDPS™ works is to try it yourself.

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Media Hub
TERN’s latest news, videos, press + blog

Beyond the signal

TERN’s blog: an inside look at Independently-Derived Positioning System (IDPS™) and the breakthroughs driving GPS-free positioning forward.

TERN Video Highlights
TERN’s IDPS™ | Zero Origin Positioning System
TERN’s IDPS™ | Zero Origin Positioning System

Experience TERN’s Zero Origin Positioning System in action, a first-of-its-kind navigation technology that starts from absolute zero with no GPS, no external signals, no prior location.

GNSS-Free Navigation in Tokyo’s Urban Maze
GNSS-Free Navigation in Tokyo’s Urban Maze

Watch IDPS™ deliver uninterrupted navigation in the dense streets of Tokyos through complex road networks, overhead structures, and urban canyons – typically denied environments – without satellites, GNSS, or external signal.

GPS-Free Precision on Chicago’s Lower Wacker Drive
GPS-Free Precision on Chicago’s Lower Wacker Drive

TERN’s Independently-Derived Positioning System (IDPS™) is navigation without limits. In this real-world demo, IDPS™ delivers uninterrupted accuracy precisely where GPS fails.

Stories from the open road

Read what people have been saying about TERN in the press.

Download white paper

Discover how GPS errors and missed turns quietly drain billions in time, fuel, and emissions + and how TERN’s IDPS™ solves it.