Federal research and development investments in Iowa in 2018, by sector

In Iowa, approximately 959 million U.S. dollars of federal funding went to research and development (R&D) expenditures in 2018. Of that funding, about 250 million U.S. dollars went to R&D for the defense sector while 304 million U.S. dollars went to the health sector. The federally funded R&D expenditures account for operations, plant, and equipment.

在爱荷华州，2018年，约95.9亿美元的联邦资金投入了研究与开发（R&D）支出。其中，约25亿美元用于国防领域的研发，而30.4亿美元则用于卫生领域。由联邦资金支持的研发支出涵盖了运营、厂房及设备。