Browsing the "Switzerland" Tag

Nanowire Solar Cells Raise Efficiency Limit

March 25th, 2013 | by pressroom

Scientists from the Nano-Science Center at the Niels Bohr Institut, Denmark and the Ecole Polytechnique Fédérale de Lausanne, Switzerland, have shown that a single nanowire can concentrate the sunlight up to 15 times of the normal sun light intensity. The results are surprising and the potential for developing a new type of highly efficient solar cells is great


Guest Post: Five of The World’s Most Sustainable Hotels

January 22nd, 2013 | by pressroom

As people become more and more conscious about their own impact on the environment they begin to adopt a more responsible approach towards travel which has led to a greater demand for more sustainable accommodation regardless of budget



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