About FOE

The NAE typically dedicates the winter issue of The Bridge to papers from The Grainger Foundation Frontiers of Engineering US symposium, held in September each year. Because of the covid-19 pandemic, the 2020 US FOE was rescheduled to February 25–26, 2021. This issue presents a selection of papers from the 2020 and 2021 US FOE meetings.

This volume includes 12 papers from the National Academy of Engineering's 2019 US Frontiers of Engineering (US FOE) Symposium held in September 2019. US FOE meetings bring together 100 outstanding early career engineers to exchange information about leading-edge technologies in a range of engineering fields. The 2019 symposium covered four topic areas: Advanced Manufacturing in the Age of Digital Transformation; Engineering the Genome; Self-Driving Cars: Technology and Ethics; and Blockchain Technology. The papers describe leading-edge research on these topics, among others: next-generation robotic locomotion, using CRISPR to combat human disease vectors, the ethics of autonomous vehicles, and blockchain technology. Appendixes include information about contributors, the symposium program, and participants. This is the 25th volume in the US Frontiers of Engineering series.

This volume includes 12 papers from the National Academy of Engineering's 2018 US Frontiers of Engineering (US FOE) Symposium held in September 2018. US FOE meetings bring together 100 outstanding engineers (ages 30 to 45) to exchange information about leading-edge technologies in a range of engineering fields. The 2018 symposium covered four topic areas: Quantum Computers: Are We There Yet?, the Role of Engineering in the Face of Conflict and Disaster, Resilient and Reliable Infrastructure, and Theranostics. The papers describe leading-edge research on these topics, among others: quantum computing, combining formal and informal structures in crisis response, infrastructure resilience, and immune theranostics. Appendixes include information about contributors, the symposium program, and participants. This is the 24th volume in the US Frontiers of Engineering series.

This volume includes 12 papers from the National Academy of Engineering's 2017 US Frontiers of Engineering (US FOE) Symposium held in September 2017. US FOE meetings bring together 100 outstanding engineers (ages 30 to 45) to exchange information about leading-edge technologies in a range of engineering fields. The 2017 symposium covered four topic areas: Machines That Teach Themselves, Energy Strategies to Power Our Future, Unraveling the Complexity of the Brain, and Megatall Buildings and Other Future Places of Work. The papers describe leading-edge research on such topics as whether machines can spot diseases faster than humans, wireless charging of electric vehicles, brain-machine interfaces, and functional natural materials for high-rise structures, among other topics. Appendixes include information about contributors, the symposium program, and a list of meeting participants. This is the twenty-second volume in the US FOE series. 

This volume includes 13 papers from the National Academy of Engineering's 2016 US Frontiers of Engineering (US FOE) Symposium held in September 2016. US FOE meetings bring together 100 outstanding engineers (ages 30 to 45) to exchange information about leading-edge technologies in a range of engineering fields. The 2016 symposium covered four topic areas: Pixels at Scale, Extreme Engineering, Water Desalination and Purification, and Technologies for Understanding and Treating Cancer. The papers describe leading-edge research on such topics as frontiers in virtual reality headsets, autonomous precision landing of space rockets, new materials for emerging desalination technologies, and engineering immunity against cancer, among other topics. Appendixes include information about contributors, the symposium program, and a list of meeting participants. This is the twenty-third volume in the US FOE series. 

This volume includes 14 papers from the National Academy of Engineering's 2015 US Frontiers of Engineering (USFOE) Symposium held in September 2015. USFOE meetings bring together 100 outstanding engineers (ages 30 to 45) to exchange information about leading-edge technologies in a range of engineering fields. The 2015 symposium covered four topic areas: Cybersecurity and Privacy, Engineering the Search for Earth-like Exoplanets, Optical and Mechanical Metamaterials, and Forecasting Natural Disasters. The papers describe leading-edge research on such topics as designing materials with unprecedented capabilities, building image-relaying mechanisms to better explore exoplanets, and improving medical device cybersecurity, among other topics. Appendixes include information about contributors, the symposium program, and a list of meeting participants. This is the twenty-first volume in the USFOE series.