Civil and environmental 工程 research addresses fundamental questions associated with the built environment, 自然环境, 以及两者之间的相互作用. Focus areas include design of civil 工程 systems; water resources and the hydrologic cycle, 土木工程材料, environmental and structural monitoring; air quality and water quality; urban environments, including smart cities; the impacts of climate change on water resources and natural hazards; impacts of energy technology on the environment and structural art and design.
365app的电气工程项目, 成立于1889年，是美国最早的一个, 一直处于该领域的前沿, 研究旨在改善人类健康, 能源和环境系统, 计算和通信, 和安全. Specific areas of research include the physics of semiconductors; electronic and optical devices; the design of computers and networks; materials science and nanotechnologies; algorithms and structures for information; and biological technologies.
Mechanical and aerospace engineers at Princeton have played leading roles in propulsion, 燃烧, 流体建模与测量, 激光技术与材料, 环境科学, 以及过去半个世纪的航空动力. 与许多其他科学和工程领域有联系, MAE 教师 also have a major impact in pollution and alternative fuels; energy use and stor年龄; materials science; satellite technology and propulsion; stability and control of vehicles; aircraft performance; and instrumentation.
The Andlinger能源和环境中心 supports a vibrant and expanding program of research and teaching in the areas of sustainable energy-technology development, 能源效率, 以及环境保护和整治. A chief goal of the center is to translate fundamental knowledge into practical solutions that enable sustainable 能源生产 and the protection of the environment and global climate from energy-related anthropogenic change.
The 信息技术政策中心 is a nexus of expertise in technology, 工程, 公共政策和社会科学. 以保持大学服务的传统, 该中心的研究, teaching and events address digital technologies as they interact with society. It produces leading research as well as practical demonstrations of issues at the crossroads of technology and policy. CITP将研究生和本科生纳入其各级工作, including an undergraduate certificate offered in cooperation with the Keller Center.
The Princeton Institute for the Science and Technology of Materials (棱镜) integrates fundamental 理论 and applied research in investigating and inventing materials of broad importance in energy, 医学, 电子产品, 信息技术和许多其他领域. 棱镜提供一个本科课程，可以获得材料证书, 包括棱镜的核心课程, electives offered by departments and extensive 教师 interaction and research opportunities. At the graduate level 棱镜 offers a multidisciplinary program in cooperation with academic departments. 棱镜计划还开展广泛的教育外展项目.
在霍华德·斯通的实验室, 一杯咖啡, 明胶和冰是研究液体中图案形成的模型系统.