A screenshot of a Bractlet building model, or digital twin, of 301 Congress in Austin. Courtesy: Bractlet Bractlet’s tech is primarily deployed in Texas, but Manfre said the goal is to expand ...

For an interactive article on business inside the Empire State Building, ... Karthik Patanjali, a special projects editor for graphics at The Times, was leading a team building the 3-D model.