News tagged with waste

Turning winery waste into biofuels

Researchers at Swinburne University of Technology have developed a technique for converting winery waste into compounds that could have potential value as biofuels or medicines.

Sep 23, 2014
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Implications for the fate of green fertilizers

The use of green fertilizers is a practice that has been around since humans first began growing food, but researchers are warning that modern techniques for the creation of these fertilizers could have implications ...

Sep 22, 2014
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Getting more electricity out of solar cells

(Phys.org) —When sunlight shines on today's solar cells, much of the incoming energy is given off as waste heat rather than electrical current. In a few materials, however, extra energy produces extra electrons—behavior ...

May 07, 2014
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