NASA uses our LogletLab
NASA uses our LogletLab S-Curve analysis software to help improve software reliability: “Hardware and Software Reliability (323-08) Application and Improvement of Software Reliability Models” (see page 30). (a local copy…
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Virtual U. gets Slashdotted!
Virtual U. gets Slashdotted!…
Does Energy Policy Matter?
On 18 April Jesse gave a lunch seminar at the University Club in Washington DC titled “Does Energy Policy Matter?” Here is the edited transcript, including Q & A. William…
We welcome Andrew Johnson, our
We welcome Andrew Johnson, our new research intern!…
Stimulated by a request
Stimulated by a request from the Economist magazine for an article on sustainability for their 6 July issue, Iddo Wernick updates our classic figure on materials use and dematerialization in…
The paper “A framework
The paper “A framework for sustainability science: A renovated IPAT identity” is published in the Proceedings of the National Academy of Sciences….
Economics columnist Ronald Bailey
Economics columnist Ronald Bailey runs an on-line essay about ecological overshoot that draws on PHE research: https://reason.com/rb/rb062602.shtml…
From time to time
From time to time colleagues inquiry about the H:C ratio of wood. Click here for the explanation: https://phe.rockefeller.edu/PDF_FILES/Wood_HC_Ratio.pdf We notice that an older (1993) paper has been scanned: “Flat Organizations…
IE Reflections posted
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:…
We post an essay
We post an essay on professional master’s degrees in sciences by Jesse and education expert Sheila Tobias: https://phe.rockefeller.edu/PDF_FILES/AusubelTobias.pdf…