Difference between revisions of "User:Jh294"
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== Grand Challenges == | == Grand Challenges == | ||
− | [http://www.popsci.com/technology/article/2010-01/renovating-american-infrastructure-mess-1-transportation], Adam M. Bright, Popular Science Future, updated January 28, 2010, accessed September 23, 2011 (Grand Challenge) | + | [[http://www.popsci.com/technology/article/2010-01/renovating-american-infrastructure-mess-1-transportation]][http://www.popsci.com/technology/article/2010-01/renovating-american-infrastructure-mess-1-transportation], Adam M. Bright, Popular Science Future, updated January 28, 2010, accessed September 23, 2011 (Grand Challenge) |