Ruminations on the meaning of time:
Future of Physics
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The journal Science
has published a couple of interesting papers recently:
Impact of Shale Gas
Development on Regional Water Quality
Authors: R. D. Vidic, S. L. Brantley, J. M. Vandenbossche,
D. Yoxtheimer, J. D. Abad
Science 17 May 2013:
Vol. 340 no. 6134
DOI: 10.1126/science.1235009
Morals and Markets
Authors: Armin Falk, Nora Szech
Science 10 May 2013:
Vol. 340 no. 6133 pp. 707-711
DOI: 10.1126/science.1231566