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Kevin Makice

NIST prototypes framework for evaluating sustainability standards - 0 views

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    As manufacturers and other businesses step up efforts to cut waste, reduce energy use and improve the overall sustainability of their products and processes, the number of planet-friendly standards and regulations also is increasing at a rapid clip, creating a sometimes-confusing array of options for "going green." National Institute of Standards and Technology (NIST) researchers have prototyped a framework to help organizations of all types sort through the welter of choices and evaluate and implement sustainability standards most appropriate for their operations and interests.
Kevin Makice

Louisiana Tech researcher presents on eco-friendly nanotechnology at national conference - 0 views

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    Dr. Yuri Lvov, professor of chemistry and T.C. Pipes endowed chair in micro and nanosystems at Louisiana Tech University, recently led a symposium at the 241st Conference of the American Chemical Society (ACS), discussing his application of a more eco-friendly and cost-effective nano-material that can be used to significantly improve the properties of plastics, paints and other synthetic composites.
christian briggs

California may use vibrational energy of driving to generate power - 1 views

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    When you get into your car, for the daily commute or for a relaxing weekend visit to a friend house you give off energy. Not just the energy from the fossil fuels that you burn, but a different kind of energy, vibrational energy. Most of us do not give that energy a second thought, unless we're trying to do something that requires fine motor skills, such as putting the lid back onto your slightly deformed cup of scalding hot coffee, but it is there.
Kevin Makice

Social Media Involvement Greater in China than U.S. | WebProNews - 0 views

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    An interesting study by Netpop Research entitled Social Face-Off : A Comparison of U.S. and China Social Media Use finds that people in China are more involved in every type of social media activity of which they studied.  First, some general facts about the two internet communities: of the broadband users age 13 and above, the Chinese have a much younger, more educated internet population than the U.S.  They also spend more time online per weekday.
Kevin Makice

Your Neighborhood, Seen From Above: New Site Offers 30 Years of Landsat Data For Free - 0 views

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    ESRI and the US Department of the Interior announced a new website today that makes it easy for anyone to view 30 years of global satellite data and changes in vegetation world-wide. Called the ChangeMatters Viewer, the project democratizes access to the multi-billion dollar, multi-decade, multi-agency project of monitoring global ecological well-being from space.
Kevin Makice

Robots learn to share, validating Hamilton's rule (w/ video) - 0 views

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    Using simple robots to simulate genetic evolution over hundreds of generations, Swiss scientists provide quantitative proof of kin selection and shed light on one of the most enduring puzzles in biology: Why do most social animals, including humans, go out of their way to help each other? In next week's issue of the online, open access journal PLoS Biology, EPFL robotics professor Dario Floreano teams up with University of Lausanne biologist Laurent Keller to weigh in on the oft-debated question of the evolution of altruism genes.
Kevin Makice

3-D Terahertz cloaking - 0 views

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    Invisibility appears to be the next possible advance in the use of Terahertz radiation in medicine, security, and communications.
Kevin Makice

Sense of justice built into the brain - 1 views

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    A new study from the Karolinska Institute and Stockholm School of Economics shows that the brain has built-in mechanisms that trigger an automatic reaction to someone who refuses to share. In the study publishing next week in the online open access journal PLoS Biology, the subjects' sense of justice was challenged in a two-player monetary fairness game, and their brain activity was simultaneously measured using functional magnetic resonance imaging (fMRI). When bidders made unfair suggestions as to how to share the money, they were often punished by their partners even if it cost them. This reaction to unfairness could be reduced by targeting one specific brain region, the amygdala.
Kevin Makice

Research update: New way to store sun's heat - 0 views

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    A novel application of carbon nanotubes, developed by MIT researchers, shows promise as an innovative approach to storing solar energy for use whenever it's needed.
Kevin Makice

Renaissance of 200-year old technology could ease 21st century sustainability challenges - 0 views

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    The obscure technology used in heated automobile seats, gadgets that charge iPhones from the heat of a campfire, and other devices is undergoing a renaissance and could well emerge as a new "green" substitute for traditional sources of energy and play other key roles in addressing some of society's most pressing sustainability issues. That's the conclusion of an article on the technology - termed thermoelectrics - in the current issue of Chemical & Engineering News (C&EN) the American Chemical Society's weekly newsmagazine.
Kevin Makice

Using computer models to help our fragile ecosystem - 1 views

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    "Global warming is well-known for its effect on the climate. But it also poses a threat to the world's ecosystems. University of Toronto researcher Benjamin Gilbert wants to know more about that process."
Kevin Makice

Net-zero home? Residential test facility to generate as much energy as it uses - 0 views

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    "The unique facility looks and behaves like an actual house, and has been built to U.S. Green Building Council LEED Platinum standards-the highest standard for sustainable structures. The two-story, four-bedroom, three-bath Net-Zero Energy Residential Test Facility incorporates energy-efficient construction and appliances, as well as energy-generating technologies such as solar water heating and solar photovoltaic systems. "
Kevin Makice

Rutgers professor uses lichen to help cities go green - 0 views

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    Elizabeth Demaray, an associate professor of fine arts, is cultivating lichen on the sides of New York City skyscrapers to counteract the lack of native vegetation found in the city. Her "Lichen for Skyscrapers Project" was featured as part of New York's Art in Odd Places Festival from Oct. 1-10 and is currently on view as a site-specific installation on 14th Street between Union Square Park and the Hudson River. "Metropolitan centers figure into local temperatures in an interesting way," Demaray says. "They are sometimes referred to as 'urban heat islands' because they create heat and they trap heat. A large part of this process is due to the materials that we build with and the actual architecture of the buildings that we create." Demaray says one of the ways to reduce heat in these cities is to cultivate lichen, which forms a protective barrier, insulating its supporting building from harmful elements. It can lower cumulative temperatures by absorbing sunlight and reflecting heat due to its light color palate while making oxygen and creating green space on the sides of buildings.
Kevin Makice

Poll: US belief in warming rises with thermometer - 0 views

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    Americans' belief in global warming is on the rise, along with temperatures and surprising weather changes, according to a new university poll.
Kevin Makice

'What if?' scenario: Cyberwar between US and China in 2020 - 1 views

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    As Iran's nuclear plant attack and Chinese-based hackers attacking Morgan Stanley demonstrate how the Internet can wreak havoc on business and governments, a new paper by a fellow at Rice University's Baker Institute for Public Policy hypothesizes what an all-out cyberwar between the U.S. and China might look like.
Kevin Makice

New analysis uses network theory to model speciation - 0 views

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    The diversity of the biological world is astounding. How do new species arise? In the traditional view, most speciation events occur under special circumstances, when a physical barrier arises and divides a population into groups that can no longer interbreed. The populations diverge genetically and eventually can't interbreed even if the barrier disappears.
Kevin Makice

Oldest US nuclear reactor: a 'disaster' in waiting? - 0 views

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    A sleepy New Jersey town has popped onto people's radar screens because it has the oldest running nuclear power plant in the United States -- and, some say, the most dangerous.
Kevin Makice

Code green: Energy-efficient programming to curb computers' power use - 0 views

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    A University of Washington project sees a role for programmers to reduce the energy appetite of the ones and zeroes in the code itself. Researchers have created a system, called EnergJ, that reduces energy consumption in simulations by up to 50 percent, and has the potential to cut energy by as much as 90 percent. They will present the research next week in San Jose at the Programming Language Design and Implementation annual meeting.
Kevin Makice

Oil mats after BP spill pose long-term ecosystem threat: study | Reuters - 1 views

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    Auburn University researchers said oil mats submerged in the seabed more than a year after the biggest oil spill in U.S. history pose long-term threats to coastal ecosystems across the northern Gulf of Mexico. The study, released on Tuesday by the school's engineering department, showed that tarballs churned to the surface by Tropical Storm Lee and deposited along Alabama beaches this month had "essentially identical" chemical composition as samples taken from mats after the Deepwater Horizon oil spill. "Our interpretation of these observations is that submerged tar mats buried offshore of this coastline are breaking apart to yield these tar balls," the study reads, estimating the tarballs in question contained about 17 percent oil by mass.
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