Researchers have developed a low-cost technique that holds promise for a range of scientific and technological applications. They have combined laser printing and capillary force to build complex, self-assembling microstructures using a technique called laser printing capillary-assisted self-assembly (LPCS).
May 19th, 2015
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An almost 4% absolute increase to the previous record is achieved by applying a thin passivating film on the nanostructures by Atomic Layer Deposition, and by integrating all metal contacts on the back side of the cell.
May 18th, 2015
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Researchers have developed a microfluidic chip that can capture rare clusters of circulating tumor cells, which could yield important new insights into how cancer spreads.
May 18th, 2015
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Engineers have shown how liquid crystals can be employed to create compound lenses similar to those found in nature. Taking advantage of the geometry in which these liquid crystals like to arrange themselves, the researchers are able to grow compound lenses with controllable sizes.
May 18th, 2015
Read moreNew way of controlling electronic systems endowed with a memory can provide insights into the way associative memories are formed by mimicking synapses.
May 18th, 2015
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Scientists have developed a method using infrared spectroscopy and atomistic modeling that would allow to better understand the mechanism behind the extreme ion selectivity and transport properties in ion channels.
May 18th, 2015
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Scientists have been able to switch ferromagnetic domains on and off with low voltage in a structure made of two different ferroic materials. The switching works slightly above room temperature. Their results might inspire future applications in low-power spintronics, for instance for fast and efficient data storage.
May 18th, 2015
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Carbon-based nanoparticles could be used to sensitize cancerous tumours to proton radiotherapy and induce more focused destruction of cancer cells, a new study shows.
May 18th, 2015
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A microsupercapacitor that may find its way into personal and even wearable electronics is getting an upgrade. The laser-induced graphene device benefits greatly when boron becomes part of the mix.
May 18th, 2015
Read moreQuantum dots are an ideal nanolab to study the means to turning heat into electricity.
May 18th, 2015
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Nanoengineers developed a gel filled with toxin-absorbing nanosponges that could lead to an effective treatment for skin and wound infections caused by MRSA (methicillin-resistant Staphylococcus aureus), an antibiotic-resistant bacteria. This nanosponge-hydrogel minimized the growth of skin lesions on mice infected with MRSA - without the use of antibiotics.
May 18th, 2015
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Researchers successfully converted used cigarette butts into a high performing material that could be integrated into computers, handheld devices, electric vehicles and wind turbines to store energy.
May 16th, 2015
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Scientists have moved graphene a significant step along the path from lab bench novelty to commercially viable material for new electronic applications.
May 16th, 2015
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Nano-sized faucet offers experimental support for longstanding quantum theory.
May 15th, 2015
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A team of leading computer scientists, roboticists and biologists have come together to develop a system that combines the capabilities of nanoscale robots with specially designed synthetic organisms. Together, they believe this hybrid 'bio-CPS' will be capable of performing heretofore impossible functions, from microscopic assembly to cell sensing within the body.
May 15th, 2015
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Researchers have identified for the first time that a performance gain in the electrical conductivity of random metal nanowire networks can be achieved by slightly restricting nanowire orientation. The most surprising result of the study is that heavily ordered configurations do not outperform configurations with some degree of randomness; randomness in the case of metal nanowire orientations acts to increase conductivity.
May 15th, 2015
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