geology http://knau.org en Brain Food: iPads Become New Field Tool For NAU Geology Students http://knau.org/post/brain-food-ipads-become-new-field-tool-nau-geology-students <p>It's estimated that by the new year, more than 60 million Americans will be using iPads. NAU geologist Lisa Skinner is already using them in the field with her students as a geologist time machine of sorts.</p><p> Thu, 28 Nov 2013 14:14:30 +0000 Bonnie Stevens 40310 at http://knau.org Brain Food: iPads Become New Field Tool For NAU Geology Students Carving Grand Canyon: New Theories About An Old Canyon http://knau.org/post/carving-grand-canyon-new-theories-about-old-canyon <p>Flagstaff geologist Wayne Ranney discusses&nbsp;some new theories of how - and when - the Grand Canyon formed.&nbsp;The second edition of Ranney's book,<em> Carving Grand Canyon, </em>was recently released. Thu, 15 Nov 2012 19:32:00 +0000 Gillian Ferris 23369 at http://knau.org Carving Grand Canyon: New Theories About An Old Canyon