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General Physics Dec 21, 2017

Team maps magnetic fields of bacterial cells and nano-objects for the first time

A research team led by a scientist from the U.S. Department of Energy's Ames Laboratory has demonstrated for the first time that the magnetic fields of bacterial cells and magnetic nano-objects in liquid can be studied at ...

Plasma Physics Dec 12, 2017

Wet plasma makes a nano-sized splash

Oil and water do not mix, but a KAUST team has exploited the distinct interfaces between these substances to make plasma generation in liquids more efficient. This approach holds promise for high-yield synthesis of nanomaterials ...

Nanophysics Dec 1, 2017

Researchers develop graphene nano 'tweezers' that can grab individual biomolecules

Researchers from the University of Minnesota College of Science and Engineering have found yet another remarkable use for the wonder material graphene—tiny electronic "tweezers" that can grab biomolecules floating in water ...

Engineering Dec 1, 2017

'Origami' lattices with nano-scale surface ornaments

Inspired by origami, the Japanese art of paper folding, researchers at TU Delft are developing an alternative to 3-D printing that gives the final products many more functionalities than what is possible with 3-D printing. ...

Nanophysics Nov 28, 2017

Nano-sensor measures tension of tissue fibres

Bacteria are able to attach themselves to tissue fibres with the aid of a 'nano-adhesive'. Just how they achieve this was investigated a few years ago by Viola Vogel, Professor of Applied Mechanobiology at ETH Zurich, using ...

Nanophysics Nov 21, 2017

Nano-watch has steady hands

An international team from the Universities of Vienna, Duisburg-Essen and Tel Aviv have created a nanomechanical hand to show the time of an electronic clock, by spinning a tiny cylinder using light. A silicon nanorod, less ...

Quantum Physics Nov 16, 2017

Nano-'hashtags' could be the key to generating the highly sought Majorana quasiparticle

UC Santa Barbara scientists are on the cusp of a major advance in topological quantum computing.

Materials Science Nov 10, 2017

A new nano-sized hexameric molecular capsule

Halonium ions used in this study, are well-known reaction intermediates and halogenating reagents in synthesis, but now they have been used as robust and stable structural units in molecular nanotechnology.

Nanophysics Nov 3, 2017

Nano-sized gold particles have been shaped to behave as clones in biomedicine

Shaping nanometric gold particles - of the size of millionths of a millimeter - to improve their properties in biomedicine and photonics has been made possible thanks to a special laser system in a work carried out at the ...

Nanophysics Oct 30, 2017

Researchers reveal the effect of nano-diamond on magnetorheological fluids

Chinese researchers have found that nano-diamond has significant impact on the performance of magnetorheological fluids (MRFs). The shear yield strength and settling stability of the MRFs were found to have potential to be ...

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