Two major real estate firms that are planning to develop a $7 billion science and technology park in Phoenix have traveled overseas with an Arizona delegation to Taiwan to tour TSMC headquarters and other science and technology parks in Hsinchu and Taipei.

Mesa-based startup Rosotics is launching what it describes as the "largest commercial 3D printer in the world," aimed at customers in the naval, defense and aerospace industries.

The Fort West Commerce Center was bought by a Boston-based private equity real estate investment firm. Its tenants include Lockheed Martin and a maker of oversized fans.

The site has long been a target of redevelopment.

Less than three years after moving in, a Wisconsin packaging company is shuttering its manufacturing plant in Wilson and laying off dozens of workers.

Pfizer is preparing to cut hundreds of jobs at multiple sites in the region.