All About Japan

New GPS Satellite Tech Accurate to Centimeters

Technology Science Smartphones

Mitsubishi Electric’s new satellite array may become the best defense against wandering blue dot disorder. The “Quasi-Zenith Satellite system” (QZSS), shown off in October 2015 at Japan’s annual CEATEC convention, promises to be accurate down to centimeters—strong enough to pinpoint a dollhouse.

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