Túnez ofrece otro mundo con paisajes fantásticos y misteriosos. ¿SabÃa usted que cuatro de las pelÃculas de Star Wars fueron parcialmente filmadas en la zona sur del paÃs? (Túnez tuvo un papel estelar como el planeta Tatooine). Ahora, añadido a las montañas del Atlas y al desierto del Sahara, la pequeña república tiene otra atracción turÃstica: un nuevo lago.
Descubierto por pastores apenas el mes pasado...
Read more ...
Researchers have discovered that the world's energy needs could easily be met by harnessing the power potential of high-altitude winds. Developers in an emerging field known as airborne wind energy envisage using devices that might look like parachutes or gliders to capture electricity from the strong, steady winds that blow well above the surface in certain regions.
Read more ...
Once upon a time when a big power plant retired, it was replaced by one as big or bigger. But not anymore. Energy efficiency is increasingly reducing the need for more power. And when it is needed, distributed generation may be enough.
That's how utilities increasingly view the market, according to this year's Strategic Directions: U.S. Electric Industry report issued August 12 by Black & Veatch.
The report is based on a survey of 576 utility leaders from May 7 to May 27.
Read more ...
August 17, 2014 will mark the one year anniversary of the Rim Fire in the California Sierra Nevadas. It was dubbed the Rim Fire due to its proximity to the Rim of the World scenic lookout. The third largest wildfire in California’s history, it burned 257,000 acres of land in Stanislaus National Forest and the western edge of Yosemite National Park, in addition to private land in neighboring counties. It cost more than $127 million to contain, and included more than $50 million in property damage.
In the early hours of the fire, a deer hunter was rescued. After the hunter was taken to safety by helicopter, investigators interviewed him to see if he witnessed anything. He told them that he had slipped and caused a rock slide that may have ignited the dry vegetation. As time went on, his story changed several times, even blaming it on marijuana growers. Finally, as the fire had been raging for several weeks, he finally told the real story.
Read more ...