Nature is full of its own cutting edge technology. A great new example is the www.blickueberdenzaun.de Papilio paris species of butterfly discovered by researchers to have tiny solar collectors on their wings. The collectors trap heat from the sun and levitra web sites help keep the butterfly warm in colder weather.
Scientists at Shanghai Jiao Tong University are figuring out a way to copy the butterfly's collectors for use in dye-sensitized solar cells. The structure of the solar collectors is like a honeycomb, which helps to scatter and absorb sunlight. The scientists believe that replicating this structure will improve the efficiency of buy canada levitra the dye-sensitized cells enough to compete with traditional photovoltaic cells.
Dye-sensitized cells could be turn out to be the hero of solar energy because they are inexpensive to amarragessansfrontieres.com make, can be used on cialis prescription label many surfaces and can be used in both high heat and low light settings. The only drawback so far has been the the best choice buy levitra online australia decreased efficiency compared to photovoltaics. If you'd like to read more on how butterfly wings may solve this problem, click here.
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