ORNL Review Archive
The Next Generation of Biofuels
- Editorial: A Legacy Continues
- Features: It Might Just Happen ... Two Steps Forward ... Sugar-Coated ... Finding a Path ... A Predictable Change ... But Are They Compatible? ... A Sustained Effort ... Something Special
- A Closer View: Martin Keller
- Research Horizons: ORNL Researchers Win Nine R&D 100 Awards
- Awards: And the Winners Are. . .
Delivering Even More Science
- Editorial: A Higher Expectation
- Features: Delivering the Science ... Spallation Neutron Source User Program ... The Next Small Thing ... Magic Secrets ... A Helping Hand
- A Closer View: Tom Ballard
- Research Horizons: Z-contrast microscope first to resolve, identify individual light atoms ... Measurement and the “circle” of research
- Research Horizons: And the Winners Are. . .
Delivering the Science
A Matter of Degrees
- Editorial: A Matter of Degrees
- Features: The Most Complex of Subjects
- Keeping a Record … Modeling the Future … Testing Nature … Life in a Warmer Land … From Prediction to Response … Reversing the Trend
- A Closer View: Thom Mason
- Research Horizons: Avoiding the Dark
- Awards: Maintaining the Lead ... And the Winners Are…
Greening the Real World
- Editorial: Energy Solutions for the Real World
- Features: A Glimpse of the Energy Future ... Components of a “Zero-Energy”House ... Green Is this Season’s Color ... Building the Cars of Tomorrow ... Losing Weight ... Cleaner and Greener ... Simply Electric
- A Closer View: Jeff Christian: Zero Sum Game
- Research Horizons: Still Pursuing the Electric Car ... New“Arms”for Disabled Soldiers
- Awards: And the Winners Are…
The Resurgence of Bioenergy
- Editorial: A Transformational Change
- Features: America Responds ... The People’s Tree ... Next-Generation Fermentation ... The Business of Biomass ... Enzymes in Motion
- A Closer View: Jeremy Smith
- Research Horizons: Taking the Long View ... In Memory of Alvin Weinberg
- Awards: And the Winners Are ...
State of the Laboratory
- State of the Laboratory—1997
- Neutron Science and Technology Initiatives
- Life Sciences Initiative
- High-Performance Computing Initiatives
- Biological Sciences
- Environmental Sciences and Technology
- Energy Production and Energy End-Use Technologies
- Instrumentation, Manufacturing, and Control Technologies
- Advanced Materials Processing, Synthesis, and Characterization
- Physical Sciences and Neutron Science and Technology
- Computational Science, Advanced Computing, and Robotics
- R&D 100 Awards
- Technology Transfer: CRADAs and Licenses
- Acid Rain and Dry Deposition of Atmospheric Pollutants: ORNL Studies the Effects. Acidic precipitation and atmospheric deposition may be involved in the decline of some forests and in the elevation of aluminum levels in streams. ORNL researchers play an important role in pinpointing the effects of atmospheric pollutants on vegetation, fish, and surface waters.
- Photosynthetic Water Splitting. Using light and algae or nonliving systems, ORNL scientists have photosynthetically split water into oxygen and hydrogen, a clean fuel and chemical feedstock.
- Simulating Processes Within the Earth: Experimental Geochemistry at ORNL. Geochemists at ORNL are using unique devices to simulate in a very short time the chemical processes that form rocks and minerals. The basic research may help solve problems affecting geothermal power, nuclear waste isolation, and exploration for ores and natural gas.
- Drinking Water and Cardiovascular Disease. An epidemiological study of Wisconsin farmers indicates that persons with cardiovascular disease drink softer water than persons without the disease.
- Environmental and Health Impacts of Water Chlorination. ORNL chemist Bob Jolley was the first to identify potentially hazardous organic compounds formed by adding chlorine to wastewater. He has also led an effort to identify drinking water compounds that cause thyroid disease.
- Groundwater Pollution: Environmental and Legal Problems. A book edited by two ORNL researchers discusses the implications of groundwater pollution caused by human discharges of synthetic chemicals. ORNL scientists' attempts to monitor and prevent deteriorative groundwater quality are explored.
- New Agents To Detect Heart Disease. ORNL's Nuclear Medicine Group has designed and developed radioactive agents for safely and more clearly evaluating heart disease and the effectiveness of therapy. These agents include iodine-123-labeled methyl-branched fatty acids. The group has also developed an improved iridium-191m generator to diagnose heart problems in children. The methyl-branched fatty acids will be tested this year in human patients in Boston and Vienna, and the generator has just entered clinical trials in Europe.
- The Advanced Toroidal Facility: Improving Fusion's Chances . Because further improvements in doughnut-shaped, or toroidal, fusion devices are desirable, ORNL has designed an Advanced Toroidol Facility (ATF). An optimized version of a stellarator (which differs from a tokamak in that it lacks a plasma current to magnetically confine the fusion fuel), the ATF will be built in Oak Ridge and is scheduled to begin operation in late 1986.
- SPECIAL SECTION: Technology for Efficient Power Systems. ORNL is managing the Department of Energy program for developing and testing technologies designed to make electric power systems safer, more reliable, and more efficient. ORNL's interdisciplinary staff of experts has taken on a variety of projects, including planning an automated distribution experiment for Athens, Tennessee, and developing a fiber optics measurement device, low-loss steel alloy, and new insulating materials for use in transformers.
- The Oak Ridge Environment: A Resource To Be Managed. A five-year plan for managing the resources of the Oak Ridge Reservation of the Department of Energy has been developed at ORNL The plan, which is described in the third in a series of articles on ORNL and the environment, deals with both natural and technical resources and provides the means for resolving resource issues such as endangered plant species, contaminated sewage sludge, and the fast-growing deer population.
- State of the Laboratory—1983 In the following updated report based on his January 31, 1984, address to staff, Herman Postma discusses technical achievements related to global environmental concerns, an improved alloy for artificial hip joints, human problems of abandoned mine lands, magnets for fusion, the Breeder Reprocessing Engineering Test, altering an enzyme to improve crop yields, radiation effects on matter, diagnosing heart disease in children, measuring indoor air pollution, protecting high-voltage lines, measuring fission product release from reactor fuel, new applications of lasers, and fusion plasma fueling.
- Making R&D Pay Off: How ORNL Interacts with Industry. Recently the federal government has removed impediments to the transfer of government-sponsored technology to industry. As a result, ORNL has new staff consulting and patent policies and has established a fund to promote technology transfer. Efforts also have been made by the federal government, Martin Marietta Energy Systems, Inc., and ORNL to stimulate and support the creation of small businesses to help the economy.
- Communicating Health Risks to the Public. The public is worried about low-level effects of environmental agents on health. Its perception of the health risks involved, however, is often different from the actual risks. The scientific establishment, the new media, and culturally ingrained fears and expectations may well be responsible for this discrepancy. That was the consensus of a recent workshop on communicating risks.
- ORNL and the Environment: Views of State and Federal Regulations. In 1983 the State of Tennessee sought for the first time to acquire the right to regulate ORNL's discharges to the environment. Recently the state conducted a compliance evaluation inspection and recommended that ORNL take action to solve its environmental problems. In this second part of a series, the authors discuss steps that ORNL is taking to respond to the inspection report and the legal issues pertaining to environmental management at the Laboratory.