Hello again, everybody. It's a quot;bee-yooo-tifulquot; day for baseball. The setting is the unlikely state of Wyoming. Taking the field is a local outfit - Leasing Co. LLC (LCL). LCL's corporate sponsor, Hubert Enterprises, has not been overly generous - contributing a mere $10,000. Regardless,...

A thermally powered circulator based on a two-phase thermofluidic oscillator was constructed and operated successfully as a replacement for a central heating hot water circulator coupled to a domestic gas-fired boiler. During regular operation the thermally powered circulator demonstrated a...

The near- and long-term societal effects of declining EROI are uncertain, but probably adverse. A major obstacle to examining social implications of declining EROI is that we do not have adequate empirical understanding of how EROI is linked, directly or indirectly, to an average citizen′s...