Abstract: A solar cell floats over a body of saline water. A submerged fresh water collection system underlies the cell. A partial vacuum is created in the solar cell for drawing water vapor from the cell to the collection system. Water vapor is condensed in a condenser disposed between the cell and the collection system. Heat generated by the condensation of water vapor is utilized to heat the salt water, which rises upwardly to replace the salt water vaporized in the cell. The fresh water from the fresh water collection system is routed under the cell such that it becomes thermally enriched. The thermally enriched fresh water is provided to a power generator to improve efficiency.

Abstract: An automatic mechanical golf ball feed apparatus 10 is provided, including a hopper 12 for housing a plurality of golf balls 14, and a gravity driven delivery arm 18 including a counterweight end 22 and a ball delivery end 20, the gravity driven delivery arm 18 being rotatably movable between a loaded position 28 and a delivery position 30. The present invention further includes a delivery chamber 24 positioned on the ball delivery end 20 of the gravity driven delivery arm 18. The gravity driven delivery arm 18 is biased towards the delivery position 30 when a golf ball 14 is present in the delivery chamber 24 and biased towards the loaded position 28 when the delivery chamber 24 is empty. The present invention includes a baseline pivot arm 32 including a tee end 34, with the golf tee 38, and a lock end 36. The baseline pivot arm 32 is movable between a ball weighted position 44 and a ball free position 46.