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Energy
Nano-tuned Solar Cells
The sun has enough power to supply the whole earth with energy. But as long as renewable energy is more expensive than energy produced by coal or nuclear plants, solar energy won’t be first choice.
Hydrogen: The Green Fuel Of The Future
Together the engineers worked on the fuel cell propulsion system by upgrading the air supply, integrating a humidification system, redesigning the hydrogen supply line and developing a hydrogen sensor concept.
Molten Carbonate Fuel Cells: an alternative and cleaner power supply for ships
The research into molten carbonate fuel cells has it origins as early as the 1930s, Emil Baur and H.Preis in Switzerland experimented with high-temperature, solid oxide electrolytes.
Pushing the efficiency limit of solar cells further
Some laboratories have achieved impressive efficiencies under concentrated sunlight. SunPower Corp. is much closer to the market. The California-based company recently produced a record-setting 24.
Michael Blunk: "These are the challenges to be faced by the wind power of the future"
Engineer and project manager Michael Blunk, Fraunhofer Institute for Wind Energy and Energy System Technology IWES, is one of the experts in the European project UpWind. The aim is to develop a new type of turbine.
Communist Heritage Turns Green
Climate change is on everyone’s lips these days and the European Union, having decided to reduce its CO2-emmissions by at least half by 2050, is no exception.
Green Housing Estate
Our future depends on energy, and as households and cars currently contribute to more than 50% of all energy consumption in the EU, new energy-efficient architecture can be an important approach to bring this percentage down.
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