Nature produces energy by slow, cool, implosive means - by a centripeta inward motion, while our presnt culture uses explosive centrifugal (outwards) movement, which is wasteful and many times less powerful and effective. It aslo uses up the Earth''s resources and pollutes her ecosystems.This volume describes different kinds of energy machines which depend on the principle of implosion:a spring water-producing machinea tornado home energy generatora Klimator which produces mountain-quality airthe biotechnical submarinea technique for producing power from ocean deeps