A new 17-story lab/research and development building offering class A office space is going up in Boston's Seaport neighborhood, a tech hub now rivaling Cambridge's Kendall Square. 10 World Trade is a public-realm centered development that reinvigorates the design of movement corridors within the Seaport District. The Sasaki-designed building and landscape will deliver over 200,000 sq ft of new lab space, over 255,000 sq ft of office space, 8,000 sq ft for cultural uses, 6,500 sq ft dedicated to retail, and 40,000 sq ft of outdoor public realm and surface improvements along World Trade Center Avenue.