Nanoparticles packed with a clinically used chemotherapy drug and coated with an oligosaccharide derived from the carapace of crustaceans might effectively target and kill cancer stem-like cells, according to a recent study.
Jun 30th, 2015
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Researchers who developed a high-speed form of atomic force microscopy have shown how to image the physical properties of live breast cancer cells, for the first time revealing details about how deactivation of a key protein may lead to metastasis.
Jun 30th, 2015
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Researchers have developed a new biodegradable silicon transistor based on a material derived from wood, opening the door for green, flexible, low-cost portable electronics in future.
Jun 30th, 2015
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Scientists have developed cutting-edge image gathering and processing techniques to map the nanoscale structure of carbon nanotubes inside a composite material in 3-D. Exactly how the nanotubes are distributed and arranged within the material plays an important role in its overall properties.
Jun 30th, 2015
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Flexing graphene may be the most basic way to control its electrical properties, according to calculations by theoretical physicists.
Jun 30th, 2015
Read moreScientists have described how glasses form at the molecular level and provided a possible solution to a problem that has stumped scientists for decades. Their simple theory is expected to open up the study of glasses to non-experts and undergraduates as well as inspire breakthroughs in novel nanomaterials.
Jun 29th, 2015
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Scientists describe a simple solution processing method where well-aligned single-crystals of organic semiconductors throughout a 1cm � 2cm substrate can be grown from a droplet pinned by a metal needle. The well-controlled alignment of the crystals originates from the unidirectional receding of the pinned droplet regulated by the capillary force.
Jun 29th, 2015
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Engineers have developed a nanogenerator that harvests energy from a car's rolling tire friction.
Jun 29th, 2015
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Scientists have made exotic new materials by creating laser-induced micro-explosions in silicon, the common computer chip material.
Jun 29th, 2015
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New technique combines electron microscopy and synchrotron x-rays to track chemical reactions under real operating conditions.
Jun 29th, 2015
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In a new paper, scientists detail how they developed a method to change the electronic properties of materials in a way that will more easily allow an electrical current to pass through.
Jun 29th, 2015
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When the new iPhone came out, customers complained that it could be bent - but what if you could roll up your too big 6 Plus to actually fit in your pocket? That technology might be available sooner than you think.
Jun 29th, 2015
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An implantable, microchip-based device may soon replace the injections and pills now needed to treat chronic diseases: Earlier this month, MIT spinout Microchips Biotech partnered with a pharmaceutical giant to commercialize its wirelessly controlled, implantable, microchip-based devices that store and release drugs inside the body over many years.
Jun 29th, 2015
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Swarms of microscopic, magnetic, robotic beads could be scrubbing in next to the world's top vascular surgeons - all taking aim at blocked arteries.
Jun 29th, 2015
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Elucidating flagellar motor ion transfer process.
Jun 29th, 2015
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A new route to ultrahigh density, ultracompact integrated photonic circuitry has been discovered. Researchers have developed a technique for effectively controlling pulses of light in closely packed nanoscale waveguides, an essential requirement for high-performance optical communications and chip-scale quantum computing.
Jun 29th, 2015
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