Nanoscale Optics Current Events | Nanoscale Optics News | 6
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Cranfield University reaches for the stars
Looking into the night sky you may see a few stars and the moon. Astronomers, however, are looking for more than this - they are looking for Earth-like planets, which, with a little help from Cranfield University, they may be able to find. As part of a four-year collaborative project, Cranfield University professors Paul Shore, Dave Stephenson and... view more... (2004-02-13)
Improved e-jet printing provides higher resolution and more versatility
By combining electrically induced fluid flow with nanoscale nozzles, researchers at the University of Illinois have established new benchmarks for precision control and resolution in jet-printing processes. view more (2007-09-10)
New rotors could help develop nanoscale generators
In collaboration with the Chinese Academy of Sciences in Beijing, scientists have investigated the rotation of molecules on a fixed surface to understand how they may help in the development of future rotor-based machinery at nanoscale level. view more (2009-05-28)
Breaking barriers with nanoscale lasers
We could soon see the potential of laser technology expand dramatically. Ways to make lasers smaller are being discovered through collaborative efforts of researchers at Arizona State University and Technical University of Eindhoven in the Netherlands. view more (2009-07-29)
Nanoscale silver: No silver lining?
Widespread use of nanoscale silver will challenge regulatory agencies to balance important potential benefits against the possibility of significant environmental risk, highlighting the need to identify research priorities concerning this emerging technology, according to a new report released today by the Project on Emerging Nanotechnologies... view more... (2008-09-09)
Nano-cages 'fill up' with hydrogen
A "cagey" strategy to stack more hydrogen in nanoscale scaffoldings made of zinc-based boxes may yield a viable approach to storing hydrogen and, ultimately, replacing fossil fuels in future automobiles, according to new results from National Institute of Standards and Technology (NIST) researchers. view more (2005-12-02)
UCF, Holochip Corp. announce global licensing agreement for zoom lens patents
The University of Central Florida has signed a licensing agreement with Holochip Corp. for a portfolio of technologies that will allow zoom lenses, such as those used in digital cameras and camera phones, to be manufactured at a dramatically smaller size without compromising clarity. view more (2007-07-23)
Storm clouds over Titan
Taking advantage of advanced techniques to correct distortions caused by Earth's atmosphere, astronomers used the NSF-supported Gemini Observatory to capture the first images of clouds over the tropics of Titan, Saturn's largest moon. view more (2009-08-13)
FDA Nanotechnology Task Force takes positive step forward
Today's report from the Food and Drug Administration (FDA) Nanotechnology Task Force is an important and positive step forward in the agency's effort to tackle the new scientific and regulatory challenges posed by nanotechnology. view more (2007-07-26)
Nanotech Research Featured in Nature Nanotechnology Journal
Using an RNA-powered nanomotor, University of Cincinnati (UC) biomedical engineering researchers have successfully developed an artificial pore able to transmit nanoscale material through a membrane. view more (2009-09-29)
Astronomers use laser to take clearest images of the center of the Milky Way
UCLA astronomers and colleagues have taken the first clear picture of the center of our Milky Way galaxy, including the area surrounding the supermassive black hole, using a new laser virtual star at the W.M. Keck observatory in Hawaii. view more (2005-12-21)
Harvard scientists bend nanowires into 2-D and 3-D structures
Taking nanomaterials to a new level of structural complexity, scientists have determined how to introduce kinks into arrow-straight nanowires, transforming them into zigzagging two- and three-dimensional structures with correspondingly advanced functions. view more (2009-10-22)
Traces of nanobubbles determine nanoboiling
Using a microscope and some extreme "snapshot" photography with shutter speeds only a few nanoseconds long, researchers from the National Institute of Standards and Technology (NIST) and Cornell University have uncovered the traces of ephemeral "nanobubbles" formed in boiling water on a microheater. view more (2007-04-02)
Holograms make for better vision tests
A new paper published in the July 1 issue of OSA's Optics Letters shows that researchers in Australia have created a new one-step test that uses holograms to diagnose the astigmatic error of the human eye, a key measurement in determining the appropriate prescriptions for eye glasses in patients. view more (2007-07-09)
Engineering algae to make fuel instead of sugar
In pursuing cleaner energy there is such a thing as being too green. Unicellular microalgae, for instance, can be considered too green. view more (2008-12-17)
World's fastest and most sensitive astronomical camera
The next generation of instruments for ground-based telescopes took a leap forward with the development of a new ultra-fast camera that can take 1500 finely exposed images per second even when observing extremely faint objects. view more (2009-06-19)
Spallation Neutron Source gets initial go-ahead on second target
The U.S. Department of Energy has given its initial approval to begin plans for a second target station for the Spallation Neutron Source, expanding what is already the world's most powerful pulsed neutron scattering facility located at DOE's Oak Ridge National Laboratory. view more (2009-01-20)
First Bose-Einstein condensation of strontium
In an international first, scientists from the Institute of Quantum Optics and Quantum Information (IQOQI) produced a Bose-Einstein condensate of the alkaline-earth element strontium, thus narrowly winning an international competition between many first-rate scientific groups view more (2009-11-10)
An aerial for light
Austrian physicists report unusual light-metal interaction A team under Professor Franz Aussenegg at the University of Graz in Austria is looking into unusual interactions between light and submicroscopic metal particles. The physicists' findings represent a major advance towards the development of improved data storage media and optical sensors.... view more... (2003-02-17)
Harvard University engineers demonstrate laser nanoantenna
Engineers and applied scientists from Harvard University have demonstrated a new photonic device with a wide range of potential commercial applications, including dramatically higher capacity for optical data storage. view more (2006-09-07)
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