Five miles northwest of Cal Poly, cows equipped with tiny GPS trackers are munching away in a golden field. In this quiet scientific revolution on Cal Poly’s pastures, GPS collars transform livestock into high-tech data gatherers, revealing their every step and bite. Researchers and cattle managers then analyze the data to understand their behaviors. Simply, […]
Tag: GPS
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Location tracking: there’s an app for that
Two security researchers discovered a location history database last week that is built into the Apple iOS 4 software, which is currently available on the Apple iPhone and iPad.