A new procedure will enable researchers to fabricate smaller, faster, and more powerful nanoscale devices - and do so with molecular control and precision.
Apr 27th, 2015
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They may deal in gold, atomic staples and electron volts rather than cement, support beams and kilowatt-hours, but chemists have drafted new nanoscale blueprints for low-energy structures capable of housing pharmaceuticals and oxygen atoms.
Apr 27th, 2015
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The study investigates the ability of amino-functionalized multi-walled carbon nanotubes to cross the Blood-Brain Barrier (BBB) by two ways: in vitro using a co-culture BBB model comprising primary porcine brain endothelial cells and primary rat astrocytes and, in vivo, following a systemic administration of radiolabelled f-MWNTs.
Apr 27th, 2015
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Ash trees in 22 eastern states of U.S.A. are being decimated by emerald ash borers (EABs), an Asian beetle that arrived in Michigan more than two decades ago. The pest has even spread westwards into Kansas and Colorado. Nothing seemed to be effective against EABs, until decoys designed to mimic female EABs were found in 2012 by a group of researchers to be successful in enticing male EABs for mating. Last year, the same researchers found the decoys could be used to electrocute and kill the seduced males.
Apr 26th, 2015
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Technology could lead to new way of doing lab-on-a-chip medical diagnostics.
Apr 24th, 2015
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Development of hollow microprobe array for handling single cells in a parallel layout.
Apr 24th, 2015
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Physicists have shown how heat can be exploited for controlling magnetic properties of matter. The finding helps in the development of more efficient mass memories.
Apr 24th, 2015
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New research reveals potential for 'total immersion of real and virtual worlds'.
Apr 24th, 2015
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In an effort that reaches back to the 19th-century laboratories of Europe, a discovery by chemistry researchers establishes new research possibilities for silicon chemistry and the semiconductor industry. The study gives details on the first time chemists have been able to trap molecular species of silicon oxides.
Apr 24th, 2015
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A single layer of molecules allows an insulator to be turned into a superconductor using light.
Apr 24th, 2015
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Thermal imaging, microscopy and ultra-trace sensing could take a quantum leap with a new technique.
Apr 23rd, 2015
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Using a technique that introduces tiny wrinkles into sheets of graphene, researchers have developed new textured surfaces for culturing cells in the lab that better mimic the complex surroundings in which cells grow in the body.
Apr 23rd, 2015
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Researchers cradle silver nanoclusters inside synthetic DNA to create a programmed, tunable fluorescent array.
Apr 23rd, 2015
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For the first time, germanium nanowires have been deposited on indium tin oxide substrate by a simple, one-step process called electrodeposition.
Apr 23rd, 2015
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New technique could open door to producing alternative-energy devices more cheaply.
Apr 23rd, 2015
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The 'stiff-legged' walk of a motor protein along a tightrope-like filament has been captured for the first time.
Apr 23rd, 2015
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