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Kevin Makice

Breeding procedure speeds up winter wheat variety development - 0 views

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    Agricultural producers and waterfowl will benefit from a project at South Dakota State University that uses an innovative plant-breeding technique to shave perhaps two years off the time needed to produce winter wheat varieties for farmers in the Prairie Pothole Region of North America.
Kevin Makice

Locally grown? It all depends on how you define it - 1 views

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    In this July 15, 2008 file photo, a sign advocating buying fresh and local in the Shenandoah Valley is tacked on a bulletin board at the Shenandoah Valley Produce auction in Dayton, Va. A heightened consumer interest in produce grown nearby, which many assume to mean fresher food, fewer chemicals, and grown smaller farms, has led to popular use of the word on displays and menus. While good for many farmers, the trend can be misleading for consumers, as there is no one or regulated meaning for "local".
Kevin Makice

Study shows developed nation's reduction in CO2, outpaced by developing country emissions - 0 views

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    In a paper published in Proceedings of the National Academy of Sciences, a group of researchers and scientists show that the gains that have been made in stabilizing CO2 emissions in developed or "rich" countries since the signing of the Kyoto agreement, have been neutralized by the increase in CO2 emissions from developing nations as they produce goods for trade, primarily to developed countries. Because of this disparity, many groups are calling for a change to the Kyoto agreement practice of only counting CO2 emissions that are produced in-country, rather than the CO2 footprint of those products that are consumed.
Kevin Makice

Tree-ring data show history, pattern to droughts - 0 views

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    "Dendrochronologists have shown that tree-ring data produce a remarkably accurate history of droughts and other climate changes. Combined with reliable drought indices and historical descriptions of climate conditions, dendrochronology - the technique of dating events and environmental change by relying on characteristic patterns of tree-ring growth - can provide a climate perspective on important events such as large-scale human migration and even the rise and fall of entire civilizations."
Kevin Makice

Solar cell turns windows into generators - 0 views

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    Imagine a world where the windows of high-rise office buildings are powerful energy producers, offering its inhabitants much more than some fresh air, light and a view.
Kevin Makice

The First World Consumes While The Third World Produces - 0 views

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    A new study from Forrester proves that the majority of Americans are a bunch of lazy re-tweeters. Ninety-three percent of online consumers in emerging markets of China, India, Mexico and Brazil use social media tools at least once-a-month. U.S. and European consumers are far more likely to use social media as a spectator-like sport, joining it and then just watching it fly by. In the U.S., 68% of social media users are joiners, which means they maintain a profile on a social networking site and visit social networks. Only 73% are spectators, or users who mostly just read blogs, online forums, customer ratings/reviews and tweets, listen to podcasts and watch videos. This number is strikingly similar in Europe (EU-7 countries, to be specific), with 69% of users classified as spectators and 50% as joiners.
Kevin Makice

UCLA researchers create highly transparent solar cells for windows that generate electr... - 0 views

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    UCLA researchers have developed a new transparent solar cell that is an advance toward giving windows in homes and other buildings the ability to generate electricity while still allowing people to see outside. Their study appears in the journal ACS Nano.   The UCLA team describes a new kind of polymer solar cell (PSC) that produces energy by absorbing mainly infrared light, not visible light, making the cells nearly 70% transparent to the human eye. They made the device from a photoactive plastic that converts infrared light into an electrical current
Kevin Makice

Researchers develop informatics tools for identifying effective carbon capture technolo... - 0 views

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    Approximately 75 percent of electricity used in the United States is produced by coal-burning power plants that spew carbon dioxide (CO2) into the atmosphere and contribute to global warming. To reduce this effect, many researchers are searching for porous materials to filter out the CO2 generated by these plants before it reaches the atmosphere, a process commonly known as carbon capture. But identifying these materials is easier said than done
Kevin Makice

UF develops method to make plastic from discarded plant material - 0 views

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    Plastic may compete with paper in the grocery line, but it doesn't have to compete with the world's food supply, according to University of Florida researchers. They've developed a way to produce plastic that doesn't use valuable natural resources, such as food or fuel, for raw materials. The new method uses a strain of bacteria to create bioplastic from discarded plant material, such as yard waste.
Kevin Makice

Scientists: 'Super' wheat to boost food security - 0 views

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    Scientists say they're close to producing new "super varieties" of wheat that will resist a virulent fungus while boosting yields up to 15 percent, potentially easing a deadly threat to the world's food supply.
Kevin Makice

Research yields world food potential - 0 views

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    The Australian National University and Bayer CropScience have signed a research agreement to develop new technology with the potential to produce higher yielding food crops.
Kevin Makice

'Solar trees' sprout up in California county's parking lots - 0 views

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    The frustrating search for a shady spot to park is about to get easier. But the new trees being planted at nine big parking lots in the San Jose, Calif., area aren't leafy green saplings, they're big silver specimens with 12-foot-tall trunks and broad steel canopies that will shield cars from the sun - and produce solar power.
Kevin Makice

Clouds' effects on solar power - 0 views

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    The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) has produced and made available a rich data set showing what happens, second-by-second, when clouds pass over a solar power installation.
Kevin Makice

A living factory: making manufacturing smarter and more agile - 0 views

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    The time it takes for new products to come to market is getting ever shorter. As a consequence, goods are being produced using manufacturing facilities and IT systems that were designed with completely different models in mind. Fraunhofer developers want to make factories smarter so they can react to changes of their own accord.
Kevin Makice

Biological nanowires expedite future fuel production - 0 views

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    Scientists in the UK and US, including researchers at Arizona State University, have been awarded funding to improve the photosynthetic process as a means of producing renewable fuel.
Kevin Makice

Demystifying meditation -- brain imaging illustrates how meditation reduces pain - 0 views

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    Meditation produces powerful pain-relieving effects in the brain, according to new research published in the April 6 edition of the Journal of Neuroscience.
Kevin Makice

World's reef fishes tussling with human overpopulation - 0 views

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    In an unprecedented collaborative analysis published in the journal PLoS Biology, scientists from 49 nations demonstrated that the ability of reef fish systems to produce goods and services to humanity increases rapidly with the number of species. However, growing human populations hamper the ability of reefs to function normally, and counterintuitively, the most diverse reef fish systems suffer the greatest impairments from stressors triggered by human populations. The study documented that the extent of this distress is widespread and likely to worsen because 75% of the world's reefs are near human settlements and because around 82% of the tropical countries with coral reefs could double their human populations within the next 50 to 100 years.
Kevin Makice

Overturned scientific explanation may be good news for nuclear fusion - 0 views

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    Flat out wrong. That's what a team of Duke researchers has discovered, much to its surprise, about a long-accepted explanation of how nuclei collide to produce charged particles for electricity - a process receiving intense interest lately from scientists, entrepreneurs and policy makers in the wake of Japan's nuclear crisis.
Kevin Makice

Limit to nanotechnology mass-production? - 0 views

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    In a paper published today, Thursday, 21 April, in IOP Publishing's journal Nanotechnology, Professor Mike Kelly, Centre for Advanced Photonics and Electronics, University of Cambridge, stated that you cannot mass produce structures with a diameter of three nanometres or less using a top-down approach.
Kevin Makice

Collecting the sun's energy: Novel electrode for flexible thin-film solar cells - 0 views

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    Conventional silicon-based rigid solar cells generally found on the market are not suitable for manufacturing moldable thin-film solar cells, in which a transparent, flexible and electrically conductive electrode collects the light and carries away the current. A woven polymer electrode developed by Empa has now produced first results which are very promising, indicating that the new material may be a substitute for indium tin oxide coatings.
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