Headquarters helix: Amazon reveals eye-catching office tower

FALLS CHURCH, Va. (AP) — Amazon has revealed plans for the next phase of its headquarters redevelopment in Virginia. featuring a signature 350-foot helix-shaped office tower that can be climbed from the outside like a mountain hike. The head-turning helix building is the centerpiece of the proposal that also features three 22-story office buildings. The Seattle-based company is looking to accommodate 25,000 new workers over the coming years in the Arlington County neighborhoods across the