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Nanotechnology

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Key: Meeting M      Journal J      Funder F

Showing releases 201-225 out of 1732.

<< < 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 > >>

Public Release: 8-Oct-2014
UT Arlington researchers to build wearable interface to make prosthetics more comfortable
UT Arlington researchers have been awarded a $744,300 grant from the Department of Defense Peer Reviewed Orthapaedic Research Program to create an adaptive interface that fits between a prosthetic and a patient's limb so that the fit and comfort of the prosthetic are improved.
Department of Defense Peer Reviewed Orthapaedic Research Program

Contact: Herb Booth
hbooth@uta.edu
817-272-7075
University of Texas at Arlington

Public Release: 8-Oct-2014
Nano Research
Drug-infused nanoparticle is right for sore eyes
For the millions of sufferers of dry eye syndrome, their only recourse to easing the painful condition is to use drug-laced eye drops three times a day. Now, researchers from the University of Waterloo have developed a topical solution containing nanoparticles that will combat dry eye syndrome with only one application a week.
Natural Sciences and Engineering Research Council of Canada, 20/20, Ophthalmic Materials Network

Contact: Pamela Smyth
psmyth@uwaterloo.ca
519-888-4777
University of Waterloo

Public Release: 8-Oct-2014
Nano Letters
Smallest world record has 'endless possibilities' for bio-nanotechnology
Scientists from the University of Leeds have taken a crucial step forward in bio-nanotechnology, a field that uses biology to develop new tools for science, technology and medicine.
Engineering and Physical Sciences Research Council

Contact: University of Leeds Press Office
pressoffice@leeds.ac.uk
44-011-334-34196
University of Leeds

Public Release: 8-Oct-2014
Stanford's GCEP awards $10.5 million for research on renewable energy
Stanford scientists and an international research group receive funding to advance solar cells, batteries, renewable fuels and bioenergy.
Global Climate and Energy Project, Stanford University

Contact: Mark Shwartz
mshwartz@stanford.edu
650-723-9296
Stanford University

Public Release: 7-Oct-2014
Royal Society of Chemistry
New 'lab-on-a-chip' could revolutionize early diagnosis of cancer
Yong Zeng and colleagues from the University of Kansas Medical Center and KU Cancer Center have published a breakthrough paper in the Royal Society of Chemistry journal describing their invention of a miniaturized biomedical testing device for exosomes.
National Cancer Institute

Contact: Brendan M. Lynch
blynch@ku.edu
785-864-8855
University of Kansas

Public Release: 7-Oct-2014
Proceedings of the National Academy of Sciences
The 'cyberwar' against cancer gets a boost from intelligent nanocarriers
Cancer possesses special traits for cooperative behavior and uses intricate communication to distribute tasks, share resources, and make decisions. New Tel Aviv University research now offers additional insight into the lethal interaction between cancer cells and the immune system's communications network.

Contact: George Hunka
ghunka@aftau.org
212-742-9070
American Friends of Tel Aviv University

Public Release: 7-Oct-2014
27TH ACM User Interface Software and Technology Symposium
Printing in the hobby room: Paper-thin and touch-sensitive displays on various materials
Until now, if you want to print a greeting card for a loved one, you can use colorful graphics, fancy typefaces or special paper to enhance it. But what if you could integrate paper-thin displays into the cards, which could be printed at home and which would be able to depict self-created symbols or even react to touch? Those only some of the options computer scientists in Saarbrücken can offer.

Contact: Gordon Bolduan
gbolduan@mmci.uni-saarland.de
49-861-302-70741
Saarland University

Public Release: 6-Oct-2014
Nature Communications
A quick look at electron-boson coupling
Using an ultrafast spectroscopy technique called time- and angle-resolved photoemission spectroscopy, Berkeley Lab researchers demonstrated a link between electron-boson coupling and high-temperature superconductivity in a high-Tc cuprate.
US Department of Energy

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 6-Oct-2014
Science
Nanoparticles break the symmetry of light
If a particle emits light into one direction, it usually emits just as much light into the opposite direction. By coupling gold particles to glass fibers, scientists from the Vienna University of Technology have succeeded in breaking this symmetry. This turns the gold particle into a switch which can direct light into two different directions in a glass fiber cable.

Contact: Florian Aigner
florian.aigner@tuwien.ac.at
43-158-801-41027
Vienna University of Technology

Public Release: 3-Oct-2014
IEEE Journal of Microelectromechanical Systems
Fast, cheap nanomanufacturing
Arrays of tiny conical tips that eject ionized materials could fabricate nanoscale devices cheaply.

Contact: Abby Abazorius
abbya@mit.edu
617-253-2709
Massachusetts Institute of Technology

Public Release: 3-Oct-2014
Nature Materials
Breakthrough technique offers prospect of silicon detectors for telecommunications
A team of researchers, led by the Optoelectronics Research Centre at the University of Southampton, has demonstrated a breakthrough technique that offers the first possibility of silicon detectors for telecommunications.

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-238-059-3212
University of Southampton

Public Release: 3-Oct-2014
Nanoscale
Nano-bearings on the test bench
'Nano-machines of the future will need tiny devices to reduce friction and make movement possible. The C60 molecule, also known as fullerene or buckyball, seemed to many an excellent candidate for nano-bearings. Unfortunately, the results so far have been conflicting, calling for further studies, like the one carried out by a theoretical team involving the International School for Advanced Studies, the International Center for Theoretical Physics, the National Research Council and the Swiss Federal Laboratories for Materials Science and Technology. Through a series of computer simulations the scientists uncovered the reason for the experimental discrepancies.

Contact: Federica Sgorbissa
pressoffice@sissa.it
0039-040-378-7644
International School of Advanced Studies (SISSA)

Public Release: 3-Oct-2014
Technology
Continuous fabrication system for highly aligned polymer films provides method for tuning mechanical and thermal properties in bulk polymers
Novel and scalable continuous fabrication process combining Couette flow extrusion and macroscopic plastic deformation results in ability to increase mechanical, thermal, and crystalline properties in bulk polymer films.
US Department of Energy

Contact: Philly Lim
mllim@wspc.com
656-466-5775
World Scientific

Public Release: 2-Oct-2014
Science
Princeton scientists observe elusive particle that is its own antiparticle
Princeton University scientists have observed an exotic particle that behaves simultaneously like matter and antimatter, a feat of math and engineering that could yield powerful computers based on quantum mechanics.
Office of Naval Research, National Science Foundation, Princeton Center for Complex Materials, Welch Foundation

Contact: Steven Schultz
sschultz@princeton.edu
609-258-3617
Princeton University

Public Release: 1-Oct-2014
Nature Physics
Quantum environmentalism
A qubit's environment, usually viewed as a threat to coherence, here serves as an aid to manipulating and interrogating the qubit.
University of Cambridge, European Research Council EU-FP7 Marie Curie Initial Training Network S3NANO, Joint Quantum Institute, ARO MURI

Contact: Phillip F. Schewe
pschewe@umd.edu
301-405-0989
Joint Quantum Institute

Public Release: 1-Oct-2014
ACS Nano
New absorber will lead to better biosensors
Northwestern University's Koray Aydin designed a new nanostructure that absorbs ultranarrow bands of light spectrum and can be used in a number of applications, including the creation of more sensitive biosensors.

Contact: Megan Fellman
fellman@northwestern.edu
847-491-3115
Northwestern University

Public Release: 1-Oct-2014
Story tips from the Department of Energy's Oak Ridge National Laboratory, October 2014
The Oak Ridge National Laboratory's October 2014 story tips include stories on materials, cyber analytics, automobiles and energy.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 1-Oct-2014
Environmental Science: Nano
Nanoparticles accumulate quickly in wetland sediment
Using mesocosms that closely approximate wetland ecosystems, researchers show carbon nanotubes accumulate quickly in sediments -- a tendency that could indirectly damage aquatic food chains by piggybacking harmful molecules.
National Science Foundation, Environmental Protection Agency, Center for the Environmental Implications of Nanotechnology

Contact: Ken Kingery
ken.kingery@duke.edu
919-660-8414
Duke University

Public Release: 1-Oct-2014
Physical Review Letters
Novel approach to magnetic measurements atom-by-atom
Having the possibility to measure magnetic properties of materials at atomic precision is one of the important goals of today's experimental physics. Such measurement technique would give engineers and physicists an ultimate handle over magnetic properties of nano-structures for future applications. In an article published in Physical Review Letters researchers propose a new method, utilizing properties of the quantum world -- the phase of the electron beam -- to detect magnetism with atom-by-atom precision.

Contact: Jan Rusz
jan.rusz@physics.uu.se
46-701-679-376
Uppsala University

Public Release: 1-Oct-2014
ACS Nano
Platinum meets its match in quantum dots from coal
Rice University scientists combine graphene quantum dots drawn from common coal with graphene oxide, nitrogen and boron into a catalyst for fuel cells that outperforms platinum.
Office of Naval Research, Air Force Office of Scientific Research

Contact: David Ruth
david@rice.edu
713-348-6327
Rice University

Public Release: 1-Oct-2014
Scientists wield plant viruses against deadly human disease
Case Western Reserve University researchers have won grants to customize a plant virus into a vaccine for an aggressive form of breast cancer, and to turn another plant virus into a transporter that delivers clot-busting drugs to a blood clot before it causes a heart attack or stroke.
Susan G. Komen, American Heart Association

Contact: Kevin Mayhood
kevin.mayhood@case.edu
216-368-4442
Case Western Reserve University

Public Release: 1-Oct-2014
Nature Communications
All directions are not created equal for nanoscale heat sources
Thermal considerations are rapidly becoming one of the most serious design constraints in microelectronics, especially on submicron scale lengths. A study by researchers from the University of Illinois at Urbana-Champaign has shown that standard thermal models will lead to the wrong answer in a three-dimensional heat-transfer problem if the dimensions of the heating element are on the order of one micron or smaller.
Air Force Office of Scientific Research

Contact: David G. Cahill
d-cahill@illinois.edu
217-333-6753
University of Illinois College of Engineering

Public Release: 1-Oct-2014
Nanotechnology
Nanoparticles give up forensic secrets
A group of researchers from Switzerland has thrown light on the precise mechanisms responsible for the impressive ability of nanoparticles to detect fingermarks left at crime scenes.

Contact: Michael Bishop
michael.bishop@iop.org
44-117-930-1032
Institute of Physics

Public Release: 30-Sep-2014
Nature Nanotechnology
Ultrafast remote switching of light emission
Researchers from Eindhoven University of Technology can now for the first time remotely control a miniature light source at timescales of 200 trillionth of a second. They published the results on September 2014 in the online journal Nature Nanotechnology. Physicists from the Photonics and Semiconductor Nanophysics group at Eindhoven, under the leadership of prof. Andrea Fiore, have developed a way of remotely controlling the nanoscale light sources at an extremely short timescale. These light sources are needed to be able to transmit quantum information.
NanoNextNL, STW, FOM

Contact: Andrea Fiore
a.fiore@tue.nl
31-402-472-118
Eindhoven University of Technology

Public Release: 30-Sep-2014
Nano Letters
Blades of grass inspire advance in organic solar cells
Briseno's research group is one of very few in the world to design and grow organic single-crystal p-n junctions. He says, 'This work is a major advancement in the field of organic solar cells because we have developed what the field considers the 'Holy Grail' architecture for harvesting light and converting it to electricity.' The breakthrough in morphology control should have widespread use in solar cells, batteries and vertical transistors, he adds.

Contact: Janet Lathrop
jlathrop@admin.umass.edu
413-545-0444
University of Massachusetts at Amherst

Showing releases 201-225 out of 1732.

<< < 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 > >>