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Ames Lab Scientists' Surprising Discovery: Making Ferromagnets Stronger by Adding Non-Magnetic Element

Researchers at the U.S. Department of Energy's Ames Laboratory discovered that they could functionalize magnetic materials through a thoroughly unlikely method, by adding amounts of the virtually non-magnetic element scandium to a gadolinium-germanium alloy. It was so unlikely they called it a "counterintuitive experimental finding" in their published work on the research.

Cut U.S. Commercial Building Energy Use 29% with Widespread Controls

The U.S. could slash its energy use by the equivalent of what is currently used by 12 to 15 million Americans if commercial buildings fully used energy-efficiency controls nationwide.

How a Single Chemical Bond Balances Cells Between Life and Death

With SLAC's X-ray laser and synchrotron, scientists measured exactly how much energy goes into keeping a crucial chemical bond from triggering a cell's death spiral.

New Efficient, Low-Temperature Catalyst for Converting Water and CO to Hydrogen Gas and CO2

Scientists have developed a new low-temperature catalyst for producing high-purity hydrogen gas while simultaneously using up carbon monoxide (CO). The discovery could improve the performance of fuel cells that run on hydrogen fuel but can be poisoned by CO.

Study Sheds Light on How Bacterial Organelles Assemble

Scientists at Berkeley Lab and Michigan State University are providing the clearest view yet of an intact bacterial microcompartment, revealing at atomic-level resolution the structure and assembly of the organelle's protein shell. This work can help provide important information for research in bioenergy, pathogenesis, and biotechnology.

A Single Electron's Tiny Leap Sets Off 'Molecular Sunscreen' Response

In experiments at the Department of Energy's SLAC National Accelerator Laboratory, scientists were able to see the first step of a process that protects a DNA building block called thymine from sun damage: When it's hit with ultraviolet light, a single electron jumps into a slightly higher orbit around the nucleus of a single oxygen atom.

Researchers Find New Mechanism for Genome Regulation

The same mechanisms that separate mixtures of oil and water may also help the organization of an unusual part of our DNA called heterochromatin, according to a new study by Berkeley Lab researchers. They found that liquid-liquid phase separation helps heterochromatin organize large parts of the genome into specific regions of the nucleus. The work addresses a long-standing question about how DNA functions are organized in space and time, including how genes are silenced or expressed.

The Rise of Giant Viruses

Research reveals that giant viruses acquire genes piecemeal from others, with implications for bioenergy production and environmental cleanup.

Grasses: The Secrets Behind Their Success

Researchers find a grass gene affecting how plants manage water and carbon dioxide that could be useful to growing biofuel crops on marginal land.

SLAC Experiment is First to Decipher Atomic Structure of an Intact Virus with an X-ray Laser

An international team of scientists has for the first time used an X-ray free-electron laser to unravel the structure of an intact virus particle on the atomic level. The method dramatically reduces the amount of virus material required, while also allowing the investigations to be carried out several times faster than before. This opens up entirely new research opportunities.


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Chicago Quantum Exchange to Create Technologically Transformative Ecosystem

The University of Chicago is collaborating with the U.S. Department of Energy's Argonne National Laboratory and Fermi National Accelerator Laboratory to launch an intellectual hub for advancing academic, industrial and governmental efforts in the science and engineering of quantum information.

Department of Energy Awards Six Research Contracts Totaling $258 Million to Accelerate U.S. Supercomputing Technology

Today U.S. Secretary of Energy Rick Perry announced that six leading U.S. technology companies will receive funding from the Department of Energy's Exascale Computing Project (ECP) as part of its new PathForward program, accelerating the research necessary to deploy the nation's first exascale supercomputers.

Cynthia Jenks Named Director of Argonne's Chemical Sciences and Engineering Division

Argonne has named Cynthia Jenks the next director of the laboratory's Chemical Sciences and Engineering Division. Jenks currently serves as the assistant director for scientific planning and the director of the Chemical and Biological Sciences Division at Ames Laboratory.

Argonne-Developed Technology for Producing Graphene Wins TechConnect National Innovation Award

A method that significantly cuts the time and cost needed to grow graphene has won a 2017 TechConnect National Innovation Award. This is the second year in a row that a team at Argonne's Center for Nanoscale Materials has received this award.

Honeywell UOP and Argonne Seek Research Collaborations in Catalysis Under Technologist in Residence Program

Researchers at Argonne are collaborating with Honeywell UOP scientists to explore innovative energy and chemicals production.

Follow the Fantastic Voyage of the ICARUS Neutrino Detector

The ICARUS neutrino detector, born at Gran Sasso National Lab in Italy and refurbished at CERN, will make its way across the sea to Fermilab this summer. Follow along using an interactive map online.

JSA Awards Graduate Fellowships for Research at Jefferson Lab

Jefferson Sciences Associates announced today the award of eight JSA/Jefferson Lab graduate fellowships. The doctoral students will use the fellowships to support their advanced studies at their universities and conduct research at the Thomas Jefferson National Accelerator Facility (Jefferson Lab) - a U.S. Department of Energy nuclear physics laboratory managed and operated by JSA, a joint venture between SURA and PAE Applied Technologies.

Muon Magnet's Moment Has Arrived

On May 31, the 50-foot-wide superconducting electromagnet at the center of the Muon g-2 experiment saw its first beam of muon particles from Fermilab's accelerators, kicking off a three-year effort to measure just what happens to those particles when placed in a stunningly precise magnetic field. The answer could rewrite scientists' picture of the universe and how it works.

Seven Small Businesses to Collaborate with Argonne to Solve Technical Challenges

Seven small businesses have been selected to collaborate with researchers at Argonne to address technical challenges as part of DOE's Small Business Vouchers Program.

JSA Names Charles Perdrisat and Charles Sinclair as Co-Recipients of its 2017 Outstanding Nuclear Physicist Prize

Jefferson Science Associates, LLC, announced today that Charles Perdrisat and Charles Sinclair are the recipients of the 2017 Outstanding Nuclear Physicist Prize. The 2017 JSA Outstanding Nuclear Physicist Award is jointly awarded to Charles Perdrisat for his pioneering implementation of the polarization transfer technique to determine proton elastic form factors, and to Charles Sinclair for his crucial development of polarized electron beam technology, which made such measurements, and many others, possible.


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Oxygen: The Jekyll and Hyde of Biofuels

Scientists are devising ways to protect plants, biofuels and, ultimately, the atmosphere itself from damage caused by an element that sustains life on earth.

The Rise of Giant Viruses

Research reveals that giant viruses acquire genes piecemeal from others, with implications for bioenergy production and environmental cleanup.

Grasses: The Secrets Behind Their Success

Researchers find a grass gene affecting how plants manage water and carbon dioxide that could be useful to growing biofuel crops on marginal land.

New Perspectives Into Arctic Cloud Phases

Teamwork provides insight into complicated cloud processes that are important to potential environmental changes in the Arctic.

Mountaintop Plants and Soils to Become Out of Sync

Plants and soil microbes may be altered by climate warming at different rates and in different ways, meaning vital nutrient patterns could be misaligned.

If a Tree Falls in the Amazon

For the first time, scientists pinpointed how often storms topple trees, helping to predict how changes in Amazonia affect the world.

Turning Waste into Fuels, Microbial Style

A newly discovered metabolic process linking different bacteria in a community could enhance bioenergy production.

Department of Energy Awards Six Research Contracts Totaling $258 Million to Accelerate U.S. Supercomputing Technology

Today U.S. Secretary of Energy Rick Perry announced that six leading U.S. technology companies will receive funding from the Department of Energy's Exascale Computing Project (ECP) as part of its new PathForward program, accelerating the research necessary to deploy the nation's first exascale supercomputers.

Electrifying Magnetism

Researchers create materials with controllable electrical and magnetic properties, even at room temperature.

One Step Closer to Practical Fast Charging Batteries

Novel electrode materials have designed pathways for electrons and ions during the charge/discharge cycle.


Washington and Lee University to Install Virginia's Largest Solar Energy System

Article ID: 579427

Released: 2011-08-08 13:00:00

Source Newsroom: Washington and Lee University

Lexington, Va., Aug. 8 –- Washington and Lee University has signed an agreement with Secure Futures L.L.C., a solar-energy developer based in Staunton, Va., to install two solar photovoltaic arrays, totaling approximately 450 kilowatts, at two separate locations on the W&L campus.

The first solar array, with a capacity of 120 kilowatts, will be installed on a canopy to be constructed over the upper deck of the University's parking structure. Lewis Hall, home of the Washington and Lee School of Law, will host the second array, a rooftop installation with a capacity of 330 kilowatts. Scheduled for completion by the end of the year, the two arrays combined will become the largest solar project in Virginia, with enough power to supply the total average annual electricity needs for the equivalent of 44 homes in Lexington.

"This is an important step for Washington and Lee as part of our continuing emphasis on sustainability," said Kenneth P. Ruscio, W&L's president. "This is another instance of how we are aligning our institutional practices with what we preach to our students about their duties as responsible citizens and their obligations to future generations."

When complete, the installations will represent the largest deployment to date of solar power in the commonwealth of Virginia. The roof of Lewis Hall will have 1,032 high-efficiency photovoltaic panels manufactured by the SunPower Corp., and the parking-deck canopy will hold 540 photovoltaic panels made by Sanyo. Washington and Lee has entered into a 20-year power-purchase agreement with Secure Futures to buy the solar-generated electricity.

The University pursued this opportunity, as the latest element in its sustainability strategy, with a clear eye on the economics of the model.

"The use of the Power Purchase Agreement makes this a financially viable project for the University, as it allows the University to purchase the electricity generated from the project at a far more effective cost than had we built and operated the structures ourselves," Steve McAllister, Vice President for Finance at the University, stated. “In addition the structure of the agreement provides an option for the University to purchase the system at a later date. This option may prove to yield an even larger economic benefit for the University."

According to the Virginia Department of Mines, Minerals and Energy, the largest solar project in the state is currently the 104-kilowatt installation on the roof of the Hartzler Library at Eastern Mennonite University, in Harrisonburg, a project Secure Futures developed in the fall of 2010.

"W&L's commitment to sustainability and thoughtful leadership will now become even more visible through this project. We're delighted to support W&L's leadership in this way," said Dr. Tony Smith, CEO of Secure Futures.

Washington and Lee has undertaken numerous sustainability initiatives to date across its campus. It also has signed both the Presidents Climate Commitment, an initiative of colleges and universities in the United States, as well as the international Talloires Declaration to incorporate sustainability in teaching, research and University operations. The University has taken campus-wide action in areas including composting, local and organic foods, energy conservation, purchasing, transportation and the management of physical plant. In addition, departments ranging from the University store to printing and copying services have committed to using fewer resources and generating less waste.

The parking-deck canopy system will be installed by Standard Solar of Rockville, Md., while the Lewis Hall array will be installed by Southern Energy Management based in Morrisville, N.C. Secure Futures has formed a subsidiary company, the Lexington Solar L.C., to develop and operate the project.

About Secure Futures

Secure Futures L.L.C. offers clean and affordable solar energy generated on-site to colleges and universities, local governments and other institutions operating in the public interest. Through Solar Power Purchase Agreements (SPPAs), customers can reduce their electricity costs and protect themselves against future price increases from electric utilities without the high up-front cost of installing their own solar power equipment. Secure Futures is based in Staunton, Va., and may be found online at www.securefutures.us.

About Washington and Lee University

Washington and Lee University, the nation's ninth oldest institution of higher education, is among the nation’s premier liberal arts colleges and universities. It provides a liberal arts education that develops students' capacity to think freely, critically and humanely and to conduct themselves with honor, integrity and civility. Graduates are prepared for life-long learning, personal achievement, responsible leadership, service to others, and engaged citizenship in a global and diverse society.

On the Web

High res images:

http://www.wlu.edu/Images/news_highres/parking_canopy.jpg

http://www.wlu.edu/Images/news_highres/lewis_hall_roof.jpg

http://www.wlu.edu/Images/news_highres/solar_signing_highres.jpg

Audio with President Ruscio:

http://www.wlu.edu/media/ruscio_solar.mp3

Fact sheet (pdf):

http://idt.wlu.edu/v6ingeniux/xml/Documents/public_affairs/wlu_solar_facts.pdf

Contacts: Jeffery G. Hanna, W&L, (540) 458-8459, jhanna@wlu.edu

Erik Curren, Secure Futures LLC, (540) 466-6128, erik@securefutures.us