(Phys.org)—A team of researchers from the University of California and the University of Tokyo has found a way to use the CRISPR gene editing technique that does not rely on a virus for delivery. In their paper published ...
Researchers at the University of Houston were studying the nonlinear transmission of light through an aqueous suspension of gold nanoparticles when they noticed something unexpected. A pulse laser appeared to have forced ...
Optics & Photonics
Sep 27, 2017
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691
By coating ordinary paper with layers of gold nanoparticles and other materials, researchers have fabricated flexible paper supercapacitors that exhibit the best performance of any textile-type supercapacitor to date. In ...
It has always been the Holy Grail of materials science to describe and control the material's structure-function relationship. Nanoparticles are an attractive class of components to be used in functional materials because ...
Nanomaterials
Sep 22, 2017
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8
The most common test strip people might think of for diagnosis is a home pregnancy test. Pregnant women have steadily increasing levels of the biomarker human chorionic gonadotropin (hCG), which is easily detectable in urine ...
Bio & Medicine
Sep 13, 2017
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21
Diagnosing tuberculosis (TB) early can allow patients to receive the medicine they need and also help prevent the disease from spreading. But in resource-limited areas, equipment requirements and long wait times for results ...
Analytical Chemistry
Sep 13, 2017
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11
By finely tuning the distance between nanoparticles in a single layer, researchers have made a filter that can change between a mirror and a window.
Nanomaterials
Sep 11, 2017
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416
Gold nanoparticles brighten the fluorescent dyes researchers use to highlight and study proteins, bacteria and other cells, but the nanoparticles also introduce an artifact that makes the dye appear removed from the target ...
Nanomaterials
Aug 31, 2017
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224
A University of Colorado Cancer Center study takes a new approach to killing cancer: Why not fry it into oblivion with vibrating gold nanoparticles? "But what about the frickin' lasers?" you may ask. Don't worry. There are ...
Bio & Medicine
Aug 30, 2017
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22
A team of researchers at Caltech has developed a way to capture on film the superfast propulsive motion of Brownian objects, particularly those at the nanoscale. In their paper published on the open-access site Science Advances, ...
