Media type: E-Article Title: World Changing Ideas Contributor: Jabr, Ferris; Harmon, Katherine; Laber-Warren, Emily; Biello, David; Piore, Adam; Yuhas, Daisy; Mims, Christopher; Fessenden, Marissa; Carey, John imprint: Springer Science and Business Media LLC, 2012 Published in: Scientific American Language: Not determined DOI: 10.1038/scientificamerican1212-34 ISSN: 0036-8733 Keywords: Multidisciplinary Origination: Footnote: