Trees used to create recyclable, efficient solar cell
Solar cells are just like leaves, capturing the sunlight and turning it into energy. It's fitting that they can now be made partially from trees.
Solar cells are just like leaves, capturing the sunlight and turning it into energy. It's fitting that they can now be made partially from trees.
Nanomaterials
Mar 26, 2013
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What does it take to create a trash can? Ask Theron Klos. He's Berkeley's central-campus grounds manager, the guy beaming like a proud parent as dozens of large, hexagon-shaped black receptacles – with color-coded and distinctly ...
Other
Mar 20, 2013
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Recycling of household waste has tripled in Europe over the past decade but some countries are dragging their feet for meeting a target set for 2020, the European Environment Agency (EAA) said in a report issued on Tuesday.
Environment
Mar 19, 2013
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In the fruit fly Drosophila, the functions of the three enzymes Tan, Ebony and Black are closely intertwined - among other things they are involved in neurotransmitter recycling for the visual process. Ruhr-Universitaet-Bochum ...
Other
Mar 18, 2013
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VTT Technical Research Centre of Finland has developed a process that enables recycled paper and cardboard to be used as a raw material for nonwovens. Hygiene and home care products, such as nappies, sanitary towels and cleaning ...
Materials Science
Mar 13, 2013
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Some 40 people stand ankle-deep in used plastic bottles in the yard of a recycling station in Taipei, stamping them flat in the first step of a process that will transform the junk into usable goods.
Environment
Mar 1, 2013
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A new study investigating wine regions' adaptation to climate change has found that many wine producers in South Australia's McLaren Vale are leading the world at responding to future risk.
Environment
Feb 22, 2013
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Plastic bags are a bane of nature. And not just bags – just about all plastics, really. Most are made out of petroleum, and a piece of plastic, if it misses the recycling bin and ends up in a landfill, will probably outlast ...
Materials Science
Feb 21, 2013
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Water is one of the most crucial provisions an astronaut will need to live and work in space. Whether orbiting Earth, working at a lunar base or traveling to Mars, astronauts must save as much water as possible. That's why ...
Space Exploration
Feb 12, 2013
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Residents living near an e-waste recycling site in China face elevated risks of lung cancer, according to a recent study co-authored by Oregon State University researchers.
Environment
Jan 23, 2013
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