At Los Alamos National Laboratory, a seven-year, $213 million upgrade to the security system that protects the laboratory's most sensitive nuclear bomb-making facilities doesn't work. Those same facilities, which sit atop a fault line, remain susceptible to collapse and dangerous radiation releases, despite millions more spent on improvement plans.
In the 1980s and 1990s, hydroelectric development stagnated as environmental groups lobbied against it and a long regulatory process required years of environmental study. But for the first time in decades, power companies are proposing new projects to take advantage of government financial incentives, policies that promote renewable energy over fossil fuels and efforts to streamline the permit process.
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences (GIEC) signed a Memorandum of Understanding (MOU) with the Univ. of Agriculture Faisalabad, Pakistan and the Univ. of Engineering & Technology Lahore, Pakistan in Lahore to enhance scientific cooperation and the exchange of scientists, young scholars and technicians between the two sides.
The science and engineering capabilities that underpin the nuclear weapons stockpile stewardship and nonproliferation missions at the nation’s three national security laboratories are “healthy and vibrant,” says a new report from the National Research Council. The committee that wrote the report found no problems with the quality of science and engineering that would prevent certification of the stockpile.
Purdue Univ. researchers are working with the U.S. Army Research Laboratory to develop a technology for creating parts out of interlocking segments produced using 3-D printing to repair vehicles and other equipment in the field. The Purdue portion of the research focuses on clever, Lego-like building blocks called "topologically interlocking structures”.
Researchers from Lawrence Livermore National Laboratory and Florida-based Chemergy Inc. plan to demonstrate an innovative bioenergy technology that converts wastewater treatment plant byproducts into hydrogen gas to produce electricity. The $1.75 million project will demonstrate an integrated system on a limited industrial scale at the Delta Diablo Sanitation District facility in Antioch, Calif.
Through its Hollings Manufacturing Extension Partnership (MEP), NIST intends to fund a six-month project in support of Alaska's efforts to diversify its manufacturing base. U.S.-based nonprofit institutions or organizations, including state and local governments, are eligible to apply for the $150,000 award.
An effort by Rice Univ. to train the neuroengineers of the future has drawn nearly $2.8 million in support from the National Science Foundation. The Integrative Graduate Education and Research Traineeship (IGERT) grant for the program led by bioengineer Robert Raphael with colleagues at Rice and Baylor College of Medicine will spur training that spans neuroscience, electrical engineering, mechanical engineering and bioengineering.
It’s widely believed that China is the world’s dominant manufacturer of solar panels because of its low labor costs and strong government support. But a new study by researchers at Massachusetts Institute of Technology and the National Renewable Energy Laboratory shows that other factors are actually more significant, suggesting that the U.S. could once again become cost-competitive in photovoltaic manufacturing.
The U.S. National Science Foundation and U.K. Research Councils have entered into a new agreement designed to help support international research partnerships between the two nations. This new, two-way, lead-agency agreement enables a simplified and flexible process for researchers wishing to apply for U.S.-U.K. collaborative research funding, using the same systems and processes within the respective funding agencies.
A study of the photovoltaic industries in the U.S. and China shows that China's dominance in solar panel manufacturing is not driven solely by cheaper labor and government support, but by larger-scale manufacturing and resulting supply-chain benefits. Researchers say a balance could be achieved through future innovations in crystalline solar cell technology.
A formal partnership agreement to encourage collaborative research, build educational and workforce development programs and inform policy endeavors regarding renewable energy efforts has been signed by Sandia National Laboratories and Arizona State Univ. The move will facilitate multidisciplinary collaborations and help them secure research funding.
Researchers at Rice Univ. and the Univ. of Texas MD Anderson Cancer Center have received a $1.3 million grant from the National Institutes of Health to create processes that will look more deeply than ever into the protein networks that drive cells. The four-year grant will enable a collaboration on new ways to see and evaluate the mechanisms that give cells their shapes and prompt them to change and move.
The Univ. of Utah is investigating allegations that chemical engineering researchers might have altered microscopic images in a research paper to prove that their theory involving nanotechnology was correct. The paper was published in June, but Nano Letters retracted it Aug. 15, citing concerns over data integrity.
Research awards to the Univ. of Florida (UF) held steady last year at $640.6 million despite a slowdown in federal funding brought on by the budget sequestration. The total is within 1% of 2012’s $644.4 million. Researchers from the six colleges of UF Health brought in $363.1 million.
Researchers at Georgia Tech are helping the U.S. military make key changes in how aircraft electronic systems, called avionics, are produced. The effort focuses on modifying the design of avionics software, especially the ways in which it interfaces with an aircraft's hardware and other software. The work is part of the U.S. Navy's Future Airborne Capability Environment (FACE) project.
Traditionally, dentists have made dental impressions by having patients bite down on a moldable silicone material. Such impressions, however, can be uncomfortable and inaccurate. In the early 2000s, a group of researchers from Massachusetts Institute of Technology and Harvard Univ. began working to commercialize a novel handheld scanner that could digitally capture 3-D images of the inside of a patient’s mouth.
Climate change is set to trigger more frequent and severe heat waves in the next 30 years regardless of the amount of carbon dioxide we emit into the atmosphere, a new study has shown. Extreme heat waves such as those that hit the U.S. in 2012 and Australia in 2009—dubbed three-sigma events by the researchers—are projected to cover double the amount of global land by 2020 and quadruple by 2040.
Tennessee scientists are using one of Earth’s smallest creatures to solve some of the government’s biggest bioenergy problems. For the next three years, a $2.1 million grant is allowing researchers at Oak Ridge National Laboratory to use a process called microbial electrolysis to transform plant biomass into hydrogen to produce energy-rich biofuel for use in combustion engines.
According to a recently published report by the National Science Foundation, reveals regional concentration of scientists and engineers in the United States, science and engineering (S&E) employment is geographically concentrated in a small number of states. Further, several major metropolitan areas within these states account for the highest S&E employment.
Lignin is a waste material that is produced when paper is manufactured from wood. Instead of disposing of the lignin, a research team at the U.S. Dept. of Energy’s Oak Ridge National Laboratory has learned how to take the material and convert it into powering a green battery.
When U.S pilots encounter enemy air defenses, onboard electronic warfare (EW) systems protect them by interfering with incoming radar signals: a technique known as electronic attack (EA) or jamming. Conversely, electronic protection technology prevents hostile forces from using EA methods to disable U.S. radar equipment assets. A research team is now developing a new generation of advanced radio frequency jammer technology.
The hospital IT networks and medical devices that doctors rely on to treat patients are susceptible to their own maladies: computer viruses and other malware. Whether a bug accidentally finds its way into a system, or an attacker intentionally injects one, researchers believe such breaches are happening more often with the growth of technology such as cloud computing. A national team is at work to improve the cybersecurity of these systems.
Purdue Univ. researchers are peering into the future to help the U.S. foil enemy missile attacks. Working with the U.S. Missile Defense Agency, the research team is creating software that makes it possible to pose various "what-if" questions; scenarios that explore plausible future missile advances in adversarial nations and the defensive capability of the U.S.
Massachusetts Institute of Technology researchers have engineered a new rechargeable flow battery that doesn’t rely on expensive membranes to generate and store electricity. The device, they say, may one day enable cheaper, large-scale energy storage. The palm-sized prototype generates three times as much power per square centimeter as other membraneless systems.