In Hillsborough, Duke Farms — the 2,700-acre former Doris Duke estate — has been reimagined as a free environmental center.

The 100-vendor food hall and indoor market in The One Eleven Building opened Nov. 15 with an array of shops offering food, ...

Originally in the textiles business, Berkshire Hathaway is now a holding company with subsidiaries across a number of industries, including insurance, freight rail transportation, and utilities.