USA TODAYCRC tests reveal valve seat damage in some vehicles from E15Oil & Gas JournalBy Nick Snow Engine durability tests by the Coordinating Research Council, which studies the interaction of engines and petroleum products, found leaks from uneven va…
It’s not just gasoline consumption that’s declining–petroleum and electricity consumption are also dropping. Is that indicative of economic growth?
A number of readers kindly forwarded additional data sources to me as followup on last week’s en…
The Imperial hubris of America’s Elites offers up a tempting target for black swans, as suppressing the sources of instability only increases the odds of disruptive instability.
Longtime correspondent (and Oregon resident) R.S.D. recently made thi…