Like a smooth gem cracked open to reveal jagged interiors, the new Federal Building in Florida, home to the FBI, offers a hurricane- and blast-proof workplace for staff. The left arm of the building is six levels high and the right seven.

Like a smooth gem cracked open to reveal jagged interiors, the new Federal Building in Florida, home to the FBI, offers a hurricane- and blast-proof workplace for staff. The left arm of the building is six levels high and the right seven.