The CEO of Oracle and close confidant of President Trump has spent nearly half a billion dollars on his vision of bringing tech to the business of growing produce.

His Sensei Ag company hasn’t succeeded in boosting output and nutrition in its greenhouses with AI, robotics and software.

Larry Ellison’s leap into farming with his company, Sensei Farms, serves up a classic reminder: being a genius in one arena doesn’t mean success in another. As the WSJ reports, the Oracle co ...

Among the big names investing big bucks to prolong their lives are Amazon founder Jeff Bezos, Google founders Sergei Brin and Larry Page, and Oracle’s Larry Ellison.