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Nanotechnology General News

The latest news from academia, regulators
research labs and other things of interest

Switching with a few photons for quantum computing

Quantum computing, where bits of information, or 'qubits', are represented by the state of single atomic particles or photons of light, won't be of much use unless we can read the results. Cornell researchers have taken a step in that direction with a device that can measure the presence of just a few photons without disturbing them.

Posted: Dec 4th, 2012

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New optical tweezers trap specimens just a few nanometers across

A microscale technique known as optical trapping uses beams of light as tweezers to hold and manipulate tiny particles. Stanford researchers have found a new way to trap particles smaller than 10 nanometers - and potentially down to just a few atoms in size - which until now have escaped light's grasp.

Posted: Dec 4th, 2012

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Boosting heat transfer with nanoglue

Interdisciplinary study from Rensselaer Polytechnic Institute demonstrates new method for significantly increasing heat transfer rate across two different materials.

Posted: Dec 4th, 2012

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Nanotechnology drug delivery shows promise for treatment of pediatric cancer

To date, nanoparticle-based drug delivery approaches have been poorly developed for the treatment of childhood leukemia, which comprises 30% of childhood cancers. In the Nemours study, encapsulated dexamethasone ("dex") delivered to pre-clinical models with leukemia significantly improved quality of life and survival compared to the control receiving the unencapsulated drug.

Posted: Dec 4th, 2012

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Researchers use nanoscale thermal analysis techniques to improve drug delivery systems

The Drug Delivery & Materials Characterization Group at the University of East Anglia, UK, is internationally recognized for work involving the development of novel thermal, dielectric, rheological and microscopic techniques as analytical tools within the pharmaceutical sciences. There is particular emphasis on the study of the physical properties of drugs and dosage forms in relation to performance.

Posted: Dec 4th, 2012

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Nanodrähte für kleinste Schaltkreise

Am 1. Dezember startete die DFG-Forschergruppe FOR1700, die sich die systematische Untersuchung von metallischen Nanodrähten als Grundlage für neue elektronische Bauteile zum Ziel gesetzt hat.

Posted: Dec 4th, 2012

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