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ORNL's Office of Communications works with national, regional, and local media outlets on news stories about the laboratory.  

For more information on ORNL and its research and development activities, please refer to one of our Media Contacts. If you have a general media-related question or comment, you can send it to news@ornl.gov.

1-25 of 25 Results
 

ORNL videos a gold mine for students, teachers
— A series of short videos featuring Oak Ridge National Laboratory scientists and engineers explaining their work offers a glimpse inside the world of “Big Science” for students, educators and anyone interested in the process of discovery.

Atomic trigger shatters mystery of how glass deforms
— Throw a rock through a window made of silica glass, and the brittle, insulating oxide pane shatters. But whack a golf ball with a club made of metallic glass—a resilient conductor that looks like metal—and the glass not only stays intact but also may drive the ball farther than conventional clubs. In light of this contrast, the nature of glass seems anything but clear.

Researchers Look Inside to Reveal Workings of a Powerful Biochemical Switch
— (SALT LAKE CITY)—Using X-rays and neutron beams, a team of researchers from the University of Utah, University of California, San Diego School of Medicine and Oak Ridge National Laboratory have revealed the inner workings of a master switch that regulates basic cellular functions, but that also, when mutated, contributes to cancer, cardiovascular disease and other deadly disorders.

Smithsonian-ORNL collaboration kicks off with ORNL tour
— More than 40 visitors with Smithsonian Associates concluded a four-day study tour Tuesday in Oak Ridge as part of a partnership formalized this summer between Oak Ridge National Laboratory and the Smithsonian Institution.

Hardwoods in peril
— With leaves taking on more golden hues, trees skirting the drive to the Department of Energy’s Oak Ridge National Laboratory in northeastern Tennessee are beginning to show the first signs of fall. A few even look like they’ve closed shop for winter early, already having shed all their leaves.

ORNL staff help students prepare for FIRST LEGO League competition
— About 30 students ages 9 through 14 are gearing up for the 2014-15 FIRST LEGO League competition with weekly training sessions at the National Transportation Research Center (NTRC) in West Knoxville.

NTRC is part of the Department of Energy’s Oak Ridge National Laboratory, and ORNL operating contractor UT-Battelle co-sponsors the LEGO League tournament.

Unlocking enzyme synthesis of rare sugars to create drugs with fewer side effects
— A team led by the U.S. Department of Energy's Oak Ridge National Laboratory has unlocked the enzymatic synthesis process of rare sugars, which are useful in developing drugs with low side effects using a process more friendly to the environment.

ORNL researcher is working to predict electric power blackouts before they happen
— The largest power outage in United States history, the 2003 Northeast blackout, began with one power line in Ohio going offline and ended with more than 50 million people without power throughout the Northeast and the Canadian province of Ontario.

Despite the apparent failure of the electric grid during such cascading events, blackouts aren’t necessarily grid failures.

ORNL team first to fully sequence bacterial genome important to fuel and chemical production
— Researchers at the Department of Energy’s Oak Ridge National Laboratory are the first team to sequence the entire genome of the Clostridium autoethanogenum bacterium, which is used to sustainably produce fuel and chemicals from a range of raw materials, including gases derived from biomass and industrial wastes.

Materials science matchmaker
— Scientific research may be the primary focus of the Department of Energy’s national laboratories, but for David Mandrus, the institutions play an equally important role in shaping the instruction and career paths of students.

Interface Surprises May Motivate Novel Oxide Electronic Devices
— OAK RIDGE, Tenn., September 22, 2014—Complex oxides have long tantalized the materials science community for their promise in next-generation energy and information technologies. Complex oxide crystals combine oxygen atoms with assorted metals to produce unusual and very desirable properties.

ORNL researchers develop ‘Autotune’ software to make it quicker, easier and cheaper to model energy use of buildings
— There are many ways to save energy in residential and commercial buildings. There are products that use less energy for lighting, heating and cooling; materials that better insulate and seal building envelopes; and architectural and engineering designs that lower utility bills through efficient use of space and renewable energy.

ORNL and DOE team stay ahead of the computing curve in monumental climate modeling project
— Oak Ridge National Laboratory (ORNL) is one of eight Department of Energy (DOE) laboratories that will use high-performance computing (HPC) to develop the most sophisticated Earth system model to date for climate change research with scientific and energy applications.

OLCF Researcher to Work with Clean Combustion Center at Saudi University
— If you were to do an internet search for what causes engine knock, you’d receive a number of answers.

Predicting performance
— When Orlando Rios first started analyzing samples of carbon fibers made from a woody plant polymer known as lignin, he noticed something unusual. The material’s microstructure -- a mixture of perfectly spherical nanoscale crystallites distributed within a fibrous matrix -- looked almost too good to be true.

Best of two worlds
— Traditional science and business are coming together in a way that Bredesen Center for Interdisciplinary Research and Graduate Education student Beth Papanek believes will help graduates advance their careers.

Imaging Fuel Injectors with Neutrons
— Blowing bubbles may be fun for kids, but for engineers, bubbles can disrupt fluid flow and damage metal.

A Metallic Alloy That is Tough and Ductile at Cryogenic Temperatures
— A new concept in metallic alloy design – called “high‐entropy alloys” - has yielded a multiple-element material that not only tests out as one of the toughest on record, but, unlike most materials, the toughness as well as the strength and ductility of this alloy actually improves at cryogenic temperatures.

CO2 please
— Keeping food fresh is no easy feat. Trials of transporting ice over long distances and the hazards of systems that rely on toxic gases riddle the pages of refrigeration history. And although cooling science has come a long way in the past two centuries, modern refrigeration has an environmental cost that poses new challenges.

Materials Scientists Play Atomic ‘Jenga’ and Make a Surprising Discovery
— Researchers at the Department of Energy’s Oak Ridge National Laboratory got a surprise when they built a highly ordered lattice by layering thin films containing lanthanum, strontium, oxygen and iron. Although each layer had an intrinsically nonpolar (symmetric) distribution of electrical charges, the lattice had an asymmetric distribution of charges.

Neutron science workshops seek to define field’s grand challenges
— OAK RIDGE, Tenn., August 27, 2014 — The Department of Energy’s Oak Ridge National Laboratory concluded a series of workshops this month that engaged scientists from around the country to identify grand scientific challenges and how they might be addressed through application of neutron science.

Scientists learn to control reactions with the shape of a rare-earth catalyst
— Scientists at the Department of Energy’s Oak Ridge National Laboratory have discovered they can control chemical reactions in a new way by creating different shapes of cerium oxide, a rare-earth-based catalyst. Their finding holds potential for refining fuels, decreasing vehicle emissions, producing commodity chemicals and advancing fuel cells and chemical sensors.

Health data + ORNL computing = Smarter health care
— As the United States strives to improve health care, the Department of Energy’s Oak Ridge National Laboratory is using computing to delve deeper into big health data and is proposing innovative solutions to grand challenges in the country’s health care system.

Scientists develop low-voltage water splitter that uses abundant materials
— In 2015, American consumers will finally be able to purchase fuel cell cars from Toyota and other manufacturers. Although touted as zero-emissions vehicles, most of the cars will run on hydrogen made from natural gas, a fossil fuel that contributes to global warming.

Scientific sabbatical
— If such a designation existed, Nazanin Bassiri-Gharb would be on the fast track to becoming an Oak Ridge National Laboratory “super user.

 
 
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