The Parts And The Whole

Guest Post by Willis Eschenbach As with many of my meanderings through scientific landscapes, this one starts with “I got to wondering …”. In this case, I got to wondering……

Battery Powered Flight–Still A Pipedream

As any aviation expert would have told her, battery powered flight has a fundamental obstacle, which it cannot overcome except for this sort of microlight, short range flight –  the ratio of weight to energy density.…

John Kerry vs. Natural Gas

John Kerry, President Joe Biden’s climate envoy, is the latest government official to deliver conflicting messages about energy.…