More Cockroach coverage

…aired on Russia’s largest news network, Channel One, a 3″ segment with excellent footage of New York City. And Germany’s Deutsche Radio Wissen ran a story with Christoph von Beeren…

Where is Energy Going? [PDF]

JH Ausubel. The Industrial Physicist 6 (1): 16–19 2000 The essay had appeared in Italian in the special millennial edition of the Italian financial newspaper, Il Sole/24 Ore, on 17 November 1999; also in Italian as Benvenuti nel millennio nuclear, pp.163-168 in Duemila: Verso una societa aperta, M. Moussanet, ed., Il Sole 24 Ore, Milano, 2000.

…corrected in the PDF version here and on The Industrial Physicist web site. Figure 3 should read: Figure 3. When total world per capita energy consumption (tons coal equivalent) is…

Bi-Logistic Growth

PS Meyer. Technological Forecasting and Social Change 47: 89–102 1994

…a logarithmic y-axis produces a straight line, and Dt and tm can be easily read off this plot if the corresponding percents of saturation are marked. Plotting the logistic linearly also facilitates the rapid…

CASE STUDY: Evaluating Environmental Equity in Allegheny County

…severe environmental problems through the late 19th and early 20th centuries. Through a unique public/private partnership, major socioeconomic and infrastructural changes since World War II–the “Pittsburgh Renaissance”–have vastly improved the…