News Tips from ACS NANO DOE Research News Site

EurekAlert!, a service of AAAS
Home About us
Advanced Search
19-Apr-2014 08:00
US Eastern Time

Username:

Password:

Register

Forgot Password?

Press Releases

Breaking News

Science Business

Grants, Awards, Books

Meetings

Multimedia

Science Agencies
on EurekAlert!

US Department of Energy

US National Institutes of Health

US National Science Foundation

Calendar

Submit a Calendar Item

Subscribe/Sponsor

Links & Resources

Portals

RSS Feeds

Accessibility Option On

Options

Portal Home

Glossary

Background Articles

Research Papers

Meetings

Links & Resources

Essays

Online Chats

RSS Feed

Portal: Nanotechnology

News Releases

Key: Meeting M      Journal J      Funder F

Showing releases 176-200 out of 1646.

<< < 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 > >>

Public Release: 17-Feb-2014
ACS Nano
Caps not the culprit in nanotube chirality
The energy involved in carbon cap formation does not dictate the chirality of a single-walled nanotube, according to theoretical research at Rice University. The work contributes to the continuing search for a way to grow nanotubes of the same selected chirality.
Office of Naval Research

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

Public Release: 17-Feb-2014
New materials open door to electronics in extreme environments
A spin-out company from the University of Leeds is set to transform industry's ability to electronically monitor and interact with extreme environments.
Engineering and Physical Sciences Research Council, IP Group

Contact: Chris Bunting
c.j.bunting@leeds.ac.uk
01-133-432-049
University of Leeds

Public Release: 17-Feb-2014
Water safety proposal wins top prize for Israeli student at Singapore science summit
A Hebrew University of Jerusalem doctoral student has proposed using biosensors based on genetically engineered bacteria to detect hazardous materials in large water supply systems. The idea earned him the gold medallion in the Singapore Challenge at the Global Young Scientists Summit in Singapore. He conceived the idea while working on a project at the Hebrew university to remotely detect buried landmines.

Contact: Dov Smith
dovs@savion.huji.ac.il
972-258-82844
The Hebrew University of Jerusalem

Public Release: 16-Feb-2014
Nature Nanotechnology
New 'pomegranate-inspired' design solves problems for lithium-ion batteries
A novel battery electrode features silicon nanoparticles clustered like pomegranate seeds in a tough carbon rind. The Stanford/SLAC design could enable smaller, lighter rechargeable batteries for electric cars, cell phones and other devices.
US Department of Energy

Contact: Andy Freeberg
afreeberg@slac.stanford.edu
650-926-4359
DOE/SLAC National Accelerator Laboratory

Public Release: 16-Feb-2014
2014 AAAS Annual Meeting
Nanoelectronics key to advances in renewable energy
An Arizona State University electrical engineer explains why advances in nanoelectronics will shape the future of renewable energy technologies.

Contact: Joe Kullman
joe.kullman@asu.edu
480-965-8122
Arizona State University

Public Release: 15-Feb-2014
2014 AAAS Annual Meeting
University institutes are shaping future of research
In an age of specialization, building networks of outstanding scientists, engineers and clinicians is helping the development of creative solutions to complex societal needs. Northwestern University's Chad Mirkin, founding director of the International Institute for Nanotechnology, knows how to build diverse teams. The flourishing institute brings together more than 190 faculty researchers from 25 different disciplines. Mirkin will deliver a presentation at the AAAS meeting discussing the challenges he faced taking the institute from inception to realization.

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

Public Release: 14-Feb-2014
Advanced Functional Materials
Rice's carbon nanotube fibers outperform copper
Carbon nanotube-based fibers invented at Rice University have greater capacity to carry electrical current than copper cables of the same mass.
US Department of Energy, National Science Foundation, Robert A. Welch Foundation, Teijin Aramid BV, Air Force Office of Scientific Research, US Department of Defense National Defense Science and Engineering Graduate Fellowship

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

Public Release: 13-Feb-2014
Biomedical Materials
Cancer drugs hitch a ride on 'smart' gold nanoshells
Nanoparticles capable of delivering drugs to specifically targeted cancer cells have been created by a group of researchers from China.

Contact: Michael Bishop
michael.bishop@iop.org
01-179-301-032
Institute of Physics

Public Release: 13-Feb-2014
Science
Graphene's love affair with water
Water filters allowing precise and fast sieving of salts and organic molecules have been revealed by University of Manchester scientists.

Contact: Daniel Cochlin
daniel.cochlin@manchester.ac.uk
44-161-275-8382
University of Manchester

Public Release: 12-Feb-2014
Nanotechnology
Brain process takes paper shape
A paper-based device that mimics the electrochemical signalling in the human brain has been created by a group of researchers from China.

Contact: Michael Bishop
michael.bishop@iop.org
01-179-301-032
Institute of Physics

Public Release: 11-Feb-2014
Proceedings of the National Academy of Sciences
A new postal code for cancer
Prof. Prasad Shastri and his Team from the University of Freiburg/Germany have discovered that a polymer can provide a key to get into tumors.

Contact: Dr. V. Prasad Shastri
prasad.shastri@makro.uni-freiburg.de
49-761-203-6268
University of Freiburg

Public Release: 10-Feb-2014
Nature Communications
New advance in 3-D printing and tissue engineering technology
Researchers at Brigham and Women's Hospital and Carnegie Mellon University have introduced a unique micro-robotic technique to assemble the components of complex materials, the foundation of tissue engineering and 3-D printing.

Contact: Lori J. Schroth
ljschroth@partners.org
617-525-6374
Brigham and Women's Hospital

Public Release: 10-Feb-2014
Journal of Biomechanics
With their amazing necks, ants don't need 'high hopes' to do heavy lifting
The design of future space robots may take a cue from the neck joint of an unassuming American field ant.
National Science Foundation

Contact: Pam Frost Gorder
gorder.1@osu.edu
614-292-9475
Ohio State University

Public Release: 10-Feb-2014
Nature Communications
Chips that listen to bacteria
Researchers led by Ken Shepard (electrical engineering and biomedical engineering professor, Columbia Engineering) and Lars Dietrich, biological sciences assistant professor, Columbia University) have shown integrated circuit technology can be used for a most unusual application -- the study of signaling in bacterial colonies. They have developed a chip based on CMOS technology that enables them to electrochemically image the signaling molecules from these colonies spatially and temporally -- they've developed chips that "listen" to bacteria.
National Institutes of Health, National Science Foundation

Contact: Holly Evarts
holly.evarts@columbia.edu
347-453-7408
Columbia University School of Engineering and Applied Science

Public Release: 10-Feb-2014
UCF researcher bringing 3-D TV back from the dead
One UCF researcher may be on the brink of bringing 3-D- TV back from the dead. Gone are the goofy glasses required of existing sets. Instead, assistant professor Jayan Thomas is working on creating the materials necessary to create a 3-D image that could be seen from 360 degrees with no extra equipment.
National Science Foundation Career Grant

Contact: Zenaida Kotala
zenaida.kotala@ucf.edu
407-823-6120
University of Central Florida

Public Release: 10-Feb-2014
Angewandte Chemie International Edition
Nanomotors are controlled, for the first time, inside living cells
Nanomotors have been controlled inside living cells for the first time, report a team of chemists and engineers at Penn State University. The scientists placed tiny rocket-shaped synthetic motors inside live human cells, propelled them with ultrasonic waves and steered them magnetically to spin and to battering against the cell membrane.
National Science Foundaiton, National Institutes of Health, Penn State University

Contact: Barbara K. Kennedy
science@psu.edu
814-863-4682
Penn State

Public Release: 10-Feb-2014
Proceedings of the National Academy of Sciences
New live-cell printing technology works like ancient Chinese woodblocking
With a nod to 3rd century Chinese woodblock printing and children's rubber stamp toys, researchers in Houston have developed a way to print living cells onto any surface, in virtually any shape. Unlike recent, similar work using inkjet printing approaches, almost all cells survive the process, scientists report in this week's Proceedings of the National Academy of Sciences.
National Institutes of Health, US Department of Defense, Alliance for Nanohealth

Contact: David Bricker
dmbricker@tmhs.org
832-667-5811
Houston Methodist

Public Release: 9-Feb-2014
International Solid-State Circuits Conference
Cochlear implants -- with no exterior hardware
Researchers develop cochlear implant that can be wirelessly recharged.

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

Public Release: 7-Feb-2014
Tiny soft medicine factories
A novel biomedical technology is awarded with a European Research Council Consolidator Grant: Localized synthesis of drugs within biocatalytic therapeutic vascular implants for site-specific drug delivery to target organs and tissues.
European Research Council

Contact: Alexander Zelikin
zelikin@chem.au.dk
45-23-29-79-86
Aarhus University

Public Release: 6-Feb-2014
Nano Letters
Nanoparticle pinpoints blood vessel plaques
A team of researchers, led by scientists at Case Western Reserve University, has developed a multifunctional nanoparticle that enables magnetic resonance imaging to pinpoint blood vessel plaques caused by atherosclerosis. The technology is a step toward creating a non-invasive method of identifying plaques vulnerable to rupture -- the cause of heart attack and stroke -- in time for treatment.
National Institutes of Health, Mt. Sinai Foundation, Natural Sciences and Research Council of Canada

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

Public Release: 6-Feb-2014
SPIE Photonics WEST 2014
Credit card-sized device could analyze biopsy, help diagnose pancreatic cancer in minutes
University of Washington scientists and engineers are developing a low-cost device that could help pathologists diagnose pancreatic cancer earlier and faster. The prototype can perform the basic steps for processing a biopsy, relying on fluid transport instead of human hands to process the tissue.

Contact: Michelle Ma
mcma@uw.edu
206-543-2580
University of Washington

Public Release: 6-Feb-2014
Physical Review Letters
Molecular traffic jam makes water move faster through nanochannels
New Northwestern University research finds that water molecules traveling through tiny carbon nanotube pipes do not flow continuously but rather intermittently, like stop-and-go traffic, with unexpected results.

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

Public Release: 5-Feb-2014
Nature Materials
Crossover sound
The first "unambiguous demonstration" of the atomic-scale sound waves known as phonons crossing over from particle-like to wave-like behavior in superlattices opens the door to improved thermoelectrics and possibly even phonon lasers.
US Department of Energy Office of Science

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

Public Release: 5-Feb-2014
Advanced Materials
Graphene 'sandwich' improves images of biomolecules
By sandwiching a biological molecule between sheets of graphene, researchers at the University of Illinois at Chicago have obtained atomic-level images of the molecule in its natural watery environment.
Michigan Technological University, National Science Foundation

Contact: Jeanne Galatzer-Levy
jgala@uic.edu
312-996-1583
University of Illinois at Chicago

Public Release: 5-Feb-2014
Nature
Ballistic transport in graphene suggests new type of electronic device
Using electrons more like photons could provide the foundation for a new type of electronic device that would capitalize on the ability of graphene to carry electrons with almost no resistance even at room temperature -- a property known as ballistic transport.
National Science Foundation, Air Force Office of Scientific Research

Contact: John Toon
jtoon@gatech.edu
404-894-6986
Georgia Institute of Technology

Showing releases 176-200 out of 1646.

<< < 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 > >>