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  • First Real-Time THz Imaging System
    News - 15 Jul 2007
    Terahertz (THz) radiation, or far-infrared light, is potentially very useful for security applications, as it can penetrate clothing and other materials to provide images of concealed weapons, drugs,...
  • New Class of Ultra-Thin Polymer Films
    News - 15 Jul 2007
    They said it couldn't be done. And that's what really motivated UD polymer chemist Chris Snively and Jochen Lauterbach, professor of chemical engineering at UD. For years, polymer...
  • Satellite Remote-Sensing Method Hatches New Cell-Analysis System
    News - 15 Jul 2007
    Using the same "multispectral analysis" concept that enables satellites to study Earth's surface, Purdue University researchers have developed a new system that quickly determines the...
  • Researchers Develop Next Generation of Screening Devices
    News - 15 Jul 2007
    It might not be science fiction much longer. Researchers at Sandia National Laboratories are developing the next generation of screening devices that will identify hazardous and toxic materials...
  • Lasers Used to Generate Bulk Flow in Fluids
    News - 13 Jul 2007
    It is possible to manipulate small quantities of liquid using only the force of light, report University of Chicago and French scientists in the March 30 issue of Physical Review Letters...
  • Most Compact Wavelength-Demultipler to Date
    News - 13 Jul 2007
    Georgia Tech researchers have found a way to shrink all the sensing power of sophisticated biosensors — such as sensors that can detect trace amounts of a chemical in a water supply or a...
  • Optical Images at Resolutions as Low as One Nanometer
    News - 13 Jul 2007
    Producing optical images at resolutions as low as one nanometer is the goal of Virginia Tech College of Engineering researcher Yong Xu, who has received a National Science Foundation (NSF) Faculty...
  • Sandia Develops New Type of Electrochemical Sensor
    News - 13 Jul 2007
    A Sandia National Laboratories research team is developing a new type of electrochemical sensor that uses a unique surface chemistry to reliably and accurately detects thousands of differing...
  • New Absorbing Molecules Produce 65-Nanometer Patterns
    News - 13 Jul 2007
    Producing three-dimensional polymer line structures as small as 65 nanometers wide just became easier with new two-photon absorbing molecules that are sensitive to laser light at short wavelengths,...
  • Argonne Researchers Trap Atoms of Radium in a Magneto-Optical Trap
    News - 13 Jul 2007
    Argonne researchers have successfully laser-cooled and trapped atoms of radium — the first time this rare element has been captured in a magneto-optical trap — with an assist from an...

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