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Mystery Robot Said to Solve Crimes, Find Mines in Chile
2006-05-23, National Geographic
http://news.nationalgeographic.com/news/2006/05/060522-robots.html

Manuel Salinas, a 39-year-old inventor, claims he has built a machine that has extraordinary capabilities for finding buried objects. And now that university lab tests seem to confirm that his robot works, mining and oil corporations are flooding him with business plans. How this machine functions is still an "industrial secret," Salinas said. But ask him for proof that it works and he'll hand you a pile of press clippings on the device, called Geo-Radar or Arturito (a play on the name of Star Wars robot R2-D2). In September 2005 Salinas announced that he had found gold and buried treasure on the Juan Fernÿndez Islands...off the coast of Chile. Recently, Salinas asked a Chilean university to study the machine and put the questions surrounding it to rest. In early May the results came in, and the Geo-Radar jumped back into local headlines. University investigators announced laboratory and field tests indicating that the Geo-Radar technology is capable of quickly finding copper deposits, petroleum, and gold bullion at depths of up to 600 feet (283 meters). "This reduces the time of exploration from three months to one day," said engineering professor Ricardo Neira Navarro at a press conference in Santiago, the national capital. "I built this machine to find buried antipersonnel mines," explained Salinas. When he finished building the machine in 2004 and ran field tests, Salinas says, the machine surprised him with its abilities to find water, petroleum, and buried metals.

Battery power as good as gas?
2006-03-06, Toronto Star (one of Canada's leading newspapers)
http://www.thestar.com/NASApp/cs/ContentServer?pagename=thestar/Layout/Articl...

A much-shrouded idea could give portable power a real charge, for a change -- and change, well, everything. Imagine the day when cellphones charge up in seconds, laptop batteries never degrade, and electric cars have the same power, driving range and purchase price as their gas-powered cousins. Such a battery -- a superbattery -- doesn't exist today, but a tiny company out of Austin, Texas, is getting remarkably close, and the possibilities have caught the attention of the U.S. army, the former vice-chairman of Dell Computer, and one of the most respected venture capital firms in North America. Among EEStor's claims is that its "electrical energy storage unit" could pack nearly 10 times the energy punch of a lead-acid battery of similar weight and, under mass production, would cost half as much. It also says its technology more than doubles the energy density of lithium-ion batteries in most portable computer and mobile gadgets today, but could be produced at one-eighth the cost. The company...is weeks away from seeking independent verification of the product's performance. Adding more intrigue to the story is the fact that Colin Powell, the former U.S. secretary of state, joined Kleiner Perkins last summer as a strategic partner.

A Rising Wave Of Tidal Power
2006-11-04, CBS News/Associated Press
http://www.cbsnews.com/stories/2006/11/04/business/main2153298.shtml

In the quest for oil-free power, a handful of small companies are staking claims on the boundless energy of the rising and ebbing sea. The technology that would draw energy from ocean tides...is largely untested, but several newly-minted companies are reserving tracts of water from Alaska's Cook Inlet to Manhattan's East River in the belief that such sites could become profitable sources of electricity. The site that is furthest along in testing lies in New York's East River, between Manhattan and Queens, where Verdant Power plans to install two underwater turbines this month. If all goes well, New York-based Verdant could have up to 300 turbines in the river by 2008. The turbines would produce as much as 10 megawatts of power, or enough electricity for 8,000 homes. With 12,380 miles of coastline, the U.S. may seem like a wide-open frontier for the fledgling industry, but experts say interest will focus on only a few. Government and the private sector in Europe, Canada and Asia have moved faster than their U.S. counterparts to support tidal energy research. As of June 2006, there were small facilities in Russia, Nova Scotia and China, as well as a 30-year-old plant in France, according to a report by EPRI. Tidal power proponents liken the technology to little wind turbines on steroids. Water's greater density means fewer and smaller turbines are needed to produce the same amount of electricity as wind turbines. Wave energy technology is less advanced than tidal and will need more government subsidies...however, the number of good wave sites far exceeds that of tidal. But a few companies are working aggressively to usher wave power into the energy industry.

Note: To understand why the U.S. is moving slowly, see http://www.WantToKnow.info/newenergysources.

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