Researchers describe the electron-transport properties of aromatic stacks aligned in a self-assembled cage, using a scanning tunneling microscope (STM) based break-junction method.
Jul 21st, 2015
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RNA misregulation plays a critical role in the development of many disorders, such as mental disability, autism and cancer. A new technology - called 'Sticky-flares' - developed by nanomedicine experts, offers the first real-time method to track and observe the dynamics of RNA distribution as it is transported inside living cells.
Jul 20th, 2015
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In a tremendous boost for spintronic technologies, scientists have shown that electrons can jump through spins much faster than previously thought.
Jul 20th, 2015
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In new DNA origami research, a variety of innovative nanoforms are described, each displaying unprecedented design control.
Jul 20th, 2015
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The same quality that buffers a raincoat against downpours or a pan against sticky foods can also boost the performance of solar cells, according to a new study.
Jul 20th, 2015
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Scientists studying thin layers of phosphorus have found surprising properties that could open the door to ultrathin and ultralight solar cells and LEDs.
Jul 20th, 2015
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Method for growing hybrid crystals at the nanoscale incorporates quantum dots into a host nanowire with perfect junctions between the components.
Jul 20th, 2015
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Scientists have developed a first-of-its-kind method of creating a class of nanowires that one day could have applications in areas ranging from consumer electronics to solar panels.
Jul 20th, 2015
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Researchers have demonstrated the first realization of absorbers that do not reflect light over a wide range of frequencies.
Jul 20th, 2015
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Researchers have reported a new approach to visualize glucose uptake activity in single living cells by light microscopy with minimum disturbance.
Jul 17th, 2015
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A new study is the first demonstration of electroluminescence from multilayer molybdenum disulfide, a discovery that could lead to a new class of materials for making LEDs.
Jul 17th, 2015
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Silicon nanotube-based electrical probes, as ultra-accurate signal recorders with subcellular resolution, may create many opportunities for fundamental biological research and biomedical applications. Here, this technology is used to electrically monitor cellular mechanosensing.
Jul 17th, 2015
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The novel imaging method will allow researchers to investigate the 3D structure of metallic nanoparticles for the first time.
Jul 17th, 2015
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A single drop of blood is teeming with microorganisms - imagine if we could see them, and even nanometer-sized viruses, with the naked eye. That's a real possibility with what scientists call a 'perfect lens'. The lens hasn't been created yet but it is a theoretical perfected optical lens made out of metamaterials, which are engineered to change the way the materials interact with light.
Jul 17th, 2015
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A solar cell that produces fuel rather than electricity. Researchers today present a very promising prototype.
Jul 17th, 2015
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New research shows it is possible to test a candidate material quickly and directly, using off-the-shelf laser technology. The method bypasses the costly, time-consuming step of constructing a prototype solar cell for each material to be evaluated.
Jul 17th, 2015
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