Cats can be elusive and private characters, but the Tractive GPS Collar could shed some light on their habits. Using a GPS tracker could give you a glimpse of what they get up to when you’re not ...

Though some dogs and cats may find their way home, other owners aren’t so lucky. Tractive, a producer of GPS and health trackers for pets, hopes its new item will put owners at ease. As Dogster ...

A single modern diesel freight locomotive can deliver upwards of 50 tons of forward force (called tractive effort) into the rails, but it’s somehow able to do that through the tiny contact patches ...