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Submission + - Google Sponsors Downwind Faster Than Wind Test (

sterlingda writes: A wind-powered car has been clocked in the US traveling downwind 2.85 times faster than the 13.5 mph wind. The definitive research by Rick Cavallaro of is being funded by Google and Joby Energy. The run should now settle the DWFTTW (down wind faster than the wind) debate that has been raging for some time on the Internet about whether or not such a feat was possible.

Submission + - MYT Engine as Pump/Compressor for Underground Wind (

sterlingda writes: Yesterday, Slashdot ran a story with the title "The Future of Wind Power May Be Underground". Also published yesterday was a story about the MYT(tm) Engine (Massive Yet Tiny, by Angel Labs LLC), which also has application as a pump or compressor. The company says the engine as a pump/compressor is able to combine all three key elements of pumping/compressing — pressure, volume, and flow — into one device, making it the ideal candidate for applications like pumping and retrieving pressurized air from wind turbines into underground chambers, making the storage cycle much more efficient and cost effective. Yesterday's article was about applying the MYT engine technology to geothermal energy harvesting. On May 15, 2010, Angel Labs will be demonstrating its engine to the Oregon Section of the Society of Automotive Engineers. The MYT (Massive Yet Tiny) Engine by inventor Raphial Morgado, is an award-winning internal combustion engine of new design that features multiple firings in one cycle, producing enormous torque in a small area. They claim 40 times higher power to weight ratio, low parts count, low maintenance, high mechanical efficiency, and low pollution.

Submission + - Why Not Harness Deep Sea Vents? (

sterlingda writes: Bruce Marshall has filed a patent for a hydrothermal system that would harness the vast energy available from deep sea hydrothermal vents in which water seeps into near-surface magma, where it is continuously heated and ejected through vents at around 750 degrees Fahrenheit. The hot water and minerals would be brought to the surface to turn turbines. The vent output is very consistent and energy dense and at very high volumes. This is a brand new, previously untouched, energy source — a discovery on the scale of man's harnessing nuclear power, but cleaner and potentially cheaper. National Geographic estimates the power of just the known worldwide vents at around 17 million megawatts, with thousands of miles of ocean still unexplored. It's difficult to estimate the quality and number of vents that are convenient enough to be practical, but Marshall believes that several thousand gigawatts of power are recoverable worldwide-- the equivalent of perhaps 1,000 or more nuclear power plants. Also, as the hydrothermal fluid rises it carries with it some of the richest ores to be found anywhere, laden with just about every metal and mineral that we mine the surface for now. Anyone have a few spare billion to help build the pilot plant?

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