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Key: Meeting M      Journal J      Funder F

Showing releases 1351-1375 out of 1667.

<< < 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 > >>

Public Release: 26-Dec-2012
New funding to research 'super material' graphene
Imperial scientists will receive £4.5 million public funds to investigate how "super material" graphene can drive improvements in high-tech industry.
Engineering and Physical Sciences Research Council, BIS, UK Treasury

Contact: Press Office
Imperial College London

Public Release: 24-Dec-2012
Liquid crystal research, future applications advance
Contributing geometric and topological analyses of micro-materials, University of Massachusetts Amherst mathematician Robert Kusner aided experimental physicists at the University of Colorado by successfully explaining the observed "beautiful and complex patterns revealed" in three-dimensional liquid crystal experiments. The work is expected to lead to creation of new materials that can be actively controlled.

Contact: Robert Kusner
University of Massachusetts at Amherst

Public Release: 20-Dec-2012
Chemical Communications
Aldrich Materials Science discovers liquid-free preparation of metal organic frameworks
Researchers from Aldrich Materials Science have discovered an innovative approach to fully excluding liquids from the preparation of MOFs. The liquid-free method means fewer potential contaminants, making the resulting MOFs ideal for applications requiring high purity, such as sensors and detectors or electronic and magnetic materials.

Contact: Viktor Balema
Impress Labs

Public Release: 20-Dec-2012
Lab on a Chip
A nanoscale window to the biological world
Investigators at the Virginia Tech Carilion Research Institute have invented a way to directly image biological structures at their most fundamental level and in their natural habitats. The technique is an advancement toward imaging biological processes in action at the atomic level.

Contact: Paula Byron
Virginia Tech

Public Release: 20-Dec-2012
Physical Review Letters
The paths of photons are random -- but coordinated
Researchers at the Niels Bohr Institute have demonstrated that photons (light particles) emitted from light sources embedded in a complex and disordered structure are able to mutually coordinate their paths through the medium. This is a consequence of the photons' wave properties, which give rise to the interaction between different possible routes.

Contact: Gertie Skaarup
University of Copenhagen

Public Release: 20-Dec-2012
Angewandte Chemie
2 problems in chemical catalysis solved
The research group of Professor Petri Pihko at the Department of Chemistry and the NanoScience Center of the University of Jyväskylä has solved two acute problems in chemical catalysis.
University of Jyvaskyla Department of Chemistry, NanoScience Center

Contact: Petri Pihko
Academy of Finland

Public Release: 20-Dec-2012
Changing our material future, layer by layer
Researchers are aiming to develop a new class of materials with remarkable properties using one atom-thick substances such as graphene in a new collaborative project.

Contact: Daniel Cochlin
University of Manchester

Public Release: 19-Dec-2012
National Academy of Inventors names four UT Arlington professors as charter fellows
Four University of Texas at Arlington engineering professors have been named charter fellows to the National Academy of Inventors.

Contact: Herb Booth
University of Texas at Arlington

Public Release: 19-Dec-2012
UT Arlington engineers working to prevent heat buildup within 3D integrated circuits
In the effort to pile more power atop silicon chips, engineers have developed the equivalent of mini-skyscrapers in three-dimensional integrated circuits and encountered a new challenge: how to manage the heat created within the tiny devices.
National Science Foundation

Contact: Herb Booth
University of Texas at Arlington

Public Release: 19-Dec-2012
Nature Nanotechnology
Synthetic and biological nanoparticles combined to produce new metamaterials
Scientists from Aalto University, Finland, have succeeded in organizing virus particles, protein cages and nanoparticles into crystalline materials. These nanomaterials are important for applications in sensing, optics, electronics and drug delivery.

Contact: Mauri Kostiainen
Aalto University

Public Release: 18-Dec-2012
Physical Review B
Penn metamaterials experts show a way to reduce electrons' effective mass to nearly 0
The field of metamaterials involves augmenting materials with specially designed patterns, enabling those materials to manipulate electromagnetic waves and fields in previously impossible ways. Now, researchers from the University of Pennsylvania have come up with a theory for moving this phenomenon onto the quantum scale, laying out blueprints for materials where electrons have nearly zero effective mass. Such materials could make for faster circuits with novel properties.
US Air Force Office of Scientific Research

Contact: Evan Lerner
University of Pennsylvania

Public Release: 17-Dec-2012
Nature Biotechnology
New technology may enable earlier cancer diagnosis
A new technology developed at MIT may help to make biomarker detection much easier.
National Institutes of Health, Kathy and Curt Marble Cancer Research Fund

Contact: Sarah McDonnell
Massachusetts Institute of Technology

Public Release: 17-Dec-2012
Nano Letters
Flexing fingers for micro-robotics: Berkeley Lab scientists create a powerful, microscale actuator
Researchers with Berkeley Lab and the University of California, Berkeley, have developed an elegant and powerful new microscale actuator that can flex like a tiny beckoning finger. Based on an oxide material that expands and contracts dramatically in response to a small temperature variation, the actuators are smaller than the width of a human hair and are promising for microfluidics, drug delivery, and artificial muscles.
US Department of Energy, National Science Foundation

Contact: Alison Hatt
DOE/Lawrence Berkeley National Laboratory

Public Release: 17-Dec-2012
Advanced Materials
New technology allows scientists to capture and preserve cancer cells circulating in the bloodstream
Scientists from the RIKEN Advanced Science Institute in Japan and University of California Los Angeles report a new nanoscale Velcro-like device that captures and releases tumor cells that have broken away from primary tumors and are circulating in the bloodstream. This new nanotechnology could be used for cancer diagnosis and give insight into the mechanisms of how cancer spreads throughout the body.

Contact: Juliette Savin

Public Release: 14-Dec-2012
UCLA engineers develop new energy-efficient computer memory using magnetic materials
By using electric voltage instead of a flowing electric current, researchers from UCLA's Henry Samueli School of Engineering and Applied Science have made major improvements to an ultra-fast, high-capacity class of computer memory known as magnetoresistive random access memory, or MRAM.

Contact: Matthew Chin
University of California - Los Angeles

Public Release: 14-Dec-2012
Nano Letters
Dreidel-like dislocations lead to remarkable properties
Dreidel-shaped dislocations put a new spin on two-dimensional materials for advanced electronics, hinting at sub-nanometer signal paths.
US Army Research Office Multidisciplinary University Research Initiative, National Science Foundation

Contact: David Ruth
Rice University

Public Release: 14-Dec-2012
Nano Letters
Stretchable electronics
Electronic devices become smaller, lighter, faster and more powerful with each passing year. Currently, however, electronics such as cell phones, tablets, laptops, etc., are rigid. But what if they could be made bendable or stretchy? According to the University of Delaware's Bingqing Wei, stretchable electronics are the future of mobile electronics, leading giants such as IBM, Sony and Nokia to incorporate the technology into their products.
National Science Foundation

Contact: Andrea Boyle Tippett
University of Delaware

Public Release: 13-Dec-2012
Nanocrystals not small enough to avoid defects
A team of researchers from Berkeley Lab and other institutes has shown that contrary to computer simulations, the tiny size of nanocrystals is no safeguard from defects. Studies at Berkeley Lab's Advanced Light Source show that dislocations can form in the finest of nanocrystals when stress is applied.

Contact: Lynn Yarris
DOE/Lawrence Berkeley National Laboratory

Public Release: 13-Dec-2012
ACS Nano
Rice uses light to remotely trigger biochemical reactions
Researchers at Rice University are turning light into heat at the point of need, on the nanoscale, to trigger biochemical reactions on demand.
Peter and Ruth Nicholas Postdoctoral Fellowship Program

Contact: David Ruth
Rice University

Public Release: 13-Dec-2012
Novel NIST process is a low-cost route to ultrathin platinum films
A NIST research group has developed a relatively simple, fast and effective method of depositing uniform, ultrathin layers of platinum atoms on a surface. Platinum is a widely used industrial catalyst as well as a key component in microelectronics, so the discovery may have widespread application in the design and manufacture of platinum-based devices.

Contact: Michael Baum
National Institute of Standards and Technology (NIST)

Public Release: 13-Dec-2012
Journal of the American Chemical Society
A thin-skinned catalyst for chemical reactions
A team of Boston College researchers reports developing a nanocrystal structure capable of controlling catalysis with the pores of a skin-like membrane that can accept or reject molecules based on their size or chemical properties.

Contact: Ed Hayward
Boston College

Public Release: 13-Dec-2012
Reality check for DNA nanotechnology
Two major barriers to advancement of DNA nanotechnology beyond the research lab have been knocked down. This emerging technology employs DNA as a programmable building material for nanometer-scale structures. Many applications are envisioned, and researchers recently demonstrated synthetic membrane channels made from DNA. Until now, however, design processes were hobbled by a lack of feedback; assembly was slow and often of poor quality. Now, as reported in PNAS and Science, researchers have removed these obstacles.
German Research Foundation, European Research Council, Medical Research Council

Contact: Patrick Regan
Technische Universitaet Muenchen

Public Release: 13-Dec-2012
Building better structural materials
When materials are stressed, they eventually change shape. Initially these changes are elastic, and reverse when the stress is relieved. When the material's strength is exceeded, the changes become permanent. This could result in the material breaking or shattering, but it could also re-shape the material, such as a hammer denting a piece of metal. Understanding this last group of changes is the focus of research from a team including Carnegie's Ho-kwang "Dave" Mao.
National Science Foundation, Department of Energy, National Nuclear Security Administration

Contact: Ho-kwang “Dave” Mao
Carnegie Institution

Public Release: 12-Dec-2012
Lab on a Chip
Got food allergies? Thanks to UCLA, you can test your meal on the spot using a cell phone
A team of researchers from the UCLA Henry Samueli School of Engineering and Applied Science has developed a lightweight device called the iTube, which attaches to a common cell phone to detect allergens in food samples. The iTube attachment uses the cell phone's built-in camera, along with an accompanying smart-phone application that runs a test with the same high level of sensitivity a laboratory would.
Presidential Early Career Award for Scientists and Engineers, US Army Research Office

Contact: Matthew Chin
University of California - Los Angeles

Public Release: 12-Dec-2012
NTU's 'sense-ational' invention helps underwater vessels navigate with ease
Nanyang Technological University scientists have invented a 'sense-ational' device, similar to a string of 'feelers' found on the bodies of the blind cave fish, which enables the fish to 'sense' their surrounding and so navigate easily.

Contact: Lester Kok
Nanyang Technological University

Showing releases 1351-1375 out of 1667.

<< < 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 > >>