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Unlike many other mechanisms for harnessing the energy of the waves, the new concept, Oyster using hydraulic technology to transfer wave energy to the coast, where it is transformed into electricity.
According to Ronan Doherty, head coach of the team that developed the prototype of Oyster, a key aspect of its design is an oscillator of 18 meters wide, which uses wave tanks and based on research conducted at Queens University Belfast (United Kingdom) under the direction of Trevor Whittaker.
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 A small device converts PETE light and heat into electricity at the test in a vacuum chamber.
A new process from Stanford makes electricity from both heat and light from the sun. The technology spear current solar cells with horse lengths, according to the researchers.
A team of scientists at the U.S. Stanford University has developed a process that uses both light and heat from the sun to generate electricity. The technology is more than twice as efficient as today's solar cells and also cheap, the researchers argue.
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Fuel cells generate electricity in a quiet, efficient and pollution free. There is no combustion and emits no greenhouse gases into the atmosphere. Contrary to our traditional batteries, components of fuel cells replace avoiding throwing tons of chemicals into landfills.
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Last Updated ( Monday, 12 July 2010 )
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There was a sense that solar power plant in Sege Park in Malmo would begin to supply power to the buildings in the park at the moment Ilmar Repalu pressing the green start button.
But the rain poured down and tirelessly meter showed zero delivered power.
And the electric Volvo car which was waiting on to get recharged by solar power had to wait in vain.
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FMV and the U.S. Air Force is prepared to order 60 000 -70 000 liters of green fuel Bio Jet flights from Swedish Bio-fuels. The fuel will be tested in the JAS 39 Gripen fuel system and engine.
In the summer, or possibly this fall, is expected to FMV, Defence Materiel Administration, to issue an initial order for a new green alternative fuel samples to be tested on the Gripen engine and various subsystems of the Gripen. It should be done in cooperation with the U.S. Air Force research, AFRL or the U.S. Air Force Research Laboratory.
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Energy & Green Tech 
This weekend we go again. A rotor blade came loose from a Vestas turbine and thrown...
An unknown company, HS Kraft, plans to build 226 new wind farms in Skåne and...
After some years of research, Samsung will supply its battery of fuel cell DMFC (Direct...
Hans Samuelsson at ABB Machines : We of course traction engines...
Large-scale wind farms has become a strong competitor to the new nuclear power. But...
In recent years, so successful solar energy industry received in the months since...
The Samsung reveals mobile phone Crest E1107. It is a very easy and cheap...
As a big fat cigar, this can smolder for hundreds of years without running out. And...
Janne Wallenius, professor of Reactor Physics at KTH, says that the new nuclear power...
The Seed Bomb is a concept for a "bomb" made into biodegradable...
