The NAE has outlined 14 game-changing opportunities for the 21st century called the Grand Challenges for Engineering. We want you to select at least one of them and in 1-2 minutes show us how engineering will create a more sustainable, healthy, secure and/or joyous world in the future! The Grand Prize video will win $25,000!
Dr. Bryant Mather
For outstanding contributions to understanding of concrete durability and the use of mineral admixtures, and for worldwide leadership in concrete research and practice.
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