Not only is our body made of individual organs, our cells themselves are made of tiny organelles, a variety of separate compartments that fulfill different tasks. Such functional, nanostructured systems would also be useful for technical applications, such as biosensors, self-repairing materials, optoelectronic components, or nanocapsules.
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IBM (NYSE: IBM) researchers in collaboration with scientists from the ETH Zurich have demonstrated a new, efficient and precise technique to “print” at the nanoscale.
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Scientists at Pacific Northwest National Laboratory have discovered a way to increase the sensitivity of test strips that will enable creation of a portable biosensor that can address a major concern associated with incidents involving chemical or nerve agents – the need to quickly distinguish between individuals who have been exposed and the “worried well.”
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Research lab being established to develop low-cost nano-biosensors and imaging systems for non-invasive, real-time cancer detection and diagnosis
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