People visiting a mobile biomass gasifier and electricity generator look at its mechanics during a demonstration at Paws Up Ranch on Wednesday. The generator, owned by the University of Montana, used ...

(TNS) -- The birthplace of a machine that could bring clean power to the developing world and knock a tiny dent in global warming looks like a junkyard on the edge of a port. Old shipping containers ...

When the city of Berkeley kept shutting off power to Jim Mason’s unconventionally-zoned artists’ compound, he took matters into his own hands; he built a gasifier to turn plant waste into a source of ...