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The mysterious OBDII mode 6: Vehicle health data
Today, emissions for light-duty vehicles can be done by simply plug into your OBDII port with a scan tool and are able to give your vehicle a pass or fail.
August 5, 2015
2 minute read
The accuracy of geographical positioning systems
Geographical positioning systems (GPS) have become a ubiquitous part of our lives. How good is a modern-day positioning system in measuring coordinates?
August 18, 2014
1 minute read