Shuttered Bayfair mall in San Leandro turns to tech to revitalize, adds drone and biotech companies
SAN LEANDRO, Calif. (KGO) -- A closed East Bay mall is reimagining itself as a tech hub. The anticipation and buzz at Vantage Robotics in San Leandro isn't just over the company's tiny new nano-drone, but over the space the tech company has chosen …