Researchers have discovered a novel way of combining plasmonic and magneto-optical effects. They experimentally demonstrated that patterning of magnetic materials into arrays of nanoscale dots can lead to a very strong and highly controllable modification of the polarization of light when the beam reflects from the array.
May 7th, 2015
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Plant-based cellulose nanofibres do not pose a short-term health risk, especially short fibres, shows a new study.
May 7th, 2015
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Some substances, when they undergo a process called rapid-freezing or supercooling, remain in liquid form - even at below-freezing temperatures. A new study is the first to break down the rules governing the complex process of crystallization through rapid-cooling. Its findings may revolutionize the delivery of drugs in the human body, providing a way to 'freeze' the drugs at an optimal time and location in the body.
May 6th, 2015
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Technology in common household humidifiers could enable the next wave of high-tech medical imaging and targeted medicine, thanks to a new method for making tiny silicone microspheres.
May 6th, 2015
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Researchers developed an inkjet printing technology to produce kesterite thin film absorbers (CZTSSe). Based on the inkjet-printed absorbers, solar cells with total area conversion efficiency of up to 6.4 % have been achieved.
May 6th, 2015
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Researchers devise new technique to produce long, custom-designed DNA strands.
May 6th, 2015
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Scientists have developed a simple, thermometer-like device that could help doctors diagnose heart attacks with minimal materials and cost.
May 6th, 2015
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Scientists are reporting progress toward that goal with the development of a novel DNA-based GPS.
May 6th, 2015
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Scientists are inching closer to developing a nano-scale drug delivery system with the aim of specifically targeting cancer cells.
May 6th, 2015
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The National Nanotechnology Coordination Office (NNCO) has announced the winner of the first EnvisioNano nanotechnology image contest for students.
May 6th, 2015
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Unlike previous artificial muscles, this one can either expand or contract to bend in different directions depending on the driving voltage applied.
May 5th, 2015
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A revolution is coming in flexible electronic technologies as cheaper, more flexible, organic transistors come on the scene to replace expensive, rigid, silicone-based semiconductors, but not enough is known about how bending in these new thin-film electronic devices will affect their performance.
May 5th, 2015
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Researchers have developed a microfabricated ion trap architecture that holds promise for increasing the density of qubits in future quantum computers.
May 5th, 2015
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The effectiveness of cancer vaccines could be dramatically boosted by first loading the cancer antigens into silicon microparticles, scientists report.
May 5th, 2015
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Researchers successfully fabricated halide organic-inorganic hybrid perovskite field-effect transistors and measure their electrical characteristics at room temperature.
May 5th, 2015
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Researchers have found that silver nanoparticles produced with an extract of wormwood, an herb with strong antioxidant properties, can stop several strains of the deadly fungus phytophthora.
May 5th, 2015
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