People view a demonstration of the KATR robot designed to work in agriculture and construction at the Kubota booth during the CES tech show Tuesday in Las Vegas. LAS VEGAS — When Russell Maichel ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LAS VEGAS (AP) — When Russell Maichel ...

LAS VEGAS (AP) — When Russell Maichel started growing almonds, walnuts and pistachios in the 1980s, he didn’t own a cellphone. Now, a fully autonomous tractor drives through his expansive orchard, ...

LAS VEGAS – When Russell Maichel started growing almonds, walnuts and pistachios in the 1980s, he didn't own a cellphone. Now, a fully autonomous tractor drives through his expansive orchard, spraying ...