On the 25th anniversary of publication, we post Jesse Ausubel’s 1992 essay “Intellectual Migrations and Global Universities,” which accurately foresaw saturation of domestic markets leading to aggressive globalization of USA…
…combined with high-throughput sequencing can be a macroscope for studying large-scale patterns in biodiversity. In March 2, 2010 Proc Natl Acad Sci USA researchers from University of Minnesota, National Museum…
The Alfred P. Sloan and Richard Lounsbery foundations have supported the creation of an interactive game to reduce the USA federal government budget deficit. The game has been played more…
…East Coast of the USA, click on Washington Canyon (6 Sept) and on Norfolk Canyon (7 Sept). Thanks to Roland Brian, Arthur Howard, and Jared Drewniak for great videography and…
…what happened to USA energy use and emissions during the slumps of the 1930s and after World War II.  A short essay, “The Jack Rabbit of Depression, or Do…
The USA Strategy Group for the International Quiet Ocean Experiment held its 4th annual meeting 28-30 August at the Marine Policy Center of the Woods Hole Oceanographic Institution, where Jesse…
In 9 September 2008 Proc Natl Acad Sci USA researchers from Brigham Young University and University of South Carolina report that nuclear pseudogenes, if not excluded from analysis, can confuse…
We notice that the 1992 paper “Industrial Ecology: Reflections on a Colloquium” (Proc. Natl. Acad. Sci. USA) has been published online: https://www.pnas.org/cgi/reprint/89/3/879 We also have a copy on our server:…
…and from a 22,000 year-old skull of Arcdotus simus (American giant short-faced bear) from Eldorado Creek, Canada. In 11 november 2008 Proc Natl Acad Sci USA, 14 researchers led by…
…is still in midst of exams! In Nov 2008 Mol Phylogenet Evol, in “a test of the DNA barcoding approach,” researchers from University of New Orleans, USA; University of Antioquia,…