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Location: California, United States
The aim of this research is to develop devices based upon two dimensional arrays of metallic nanoparticles, with an optical signatures that are tunable and can measure changes their environment. We have synthesized silver nanoparticles of 3-6 nm...
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Location: NASA’s Jet Propulsion Laboratory, Rutgers University, United States
A newly developed nano-sized electronic device is an important step toward
helping astronomers see invisible light dating from the creation of the
universe. This invisible light makes up 98% of the light emitted since the “big
bang,” and...
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Location: Department of Atmospheric and Oceanic Sciences, University of California - Los Angeles, United States
Scientists have solved a 40-year-old puzzle by identifying
the origin of the intense radio waves in the Earth's upper atmosphere that
control the dynamics of the Van Allen radiation belts — belts consisting of
high-energy...
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Location: University of the Basque Country, Spain
An international team led by Physics and Chemistry teams from
the Faculty of Science and Technology at the
University of the...
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Location: Thomas J. Watson Laboratory of Applied Physics,MS 128-95,California Institute of Technology,Pasadena, CA 91125, United States
For the first time, physicists have devised a
way to make visible light travel in the opposite direction that it normally
bends when passing from one material to another, like from air through water or
glass. The phenomenon is known as...
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