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Micropumps as a platform for understanding chemically propelled micromotors

Phys.org   -   Scientific News Websites

The development of self-propelled micro- and nanomachines able to emulate the intricate inner workings of the human body and/or the natural environment has captured the imagination of an ever expanding research community since the turn of the mill...

Nov 8, 2018

Enhanced power factor in transparent thermoelectric nanowire materials

Phys.org   -   Scientific News Websites

A research group led by Professor Yoshiaki Nakamura of Osaka University successfully developed a methodology for enhancing thermoelectric power factor while decreasing thermal conductivity. By introducing ZnO nanowires into ZnO films, the thermoel...

Nov 8, 2018

Metallic nanocatalysts imitate the structure of enzymes

Nanowerk   -   Nanotechnology Websites

An international team of researchers has transferred certain structural characteristics of natural enzymes, which ensure particularly high catalytic activity, to metallic nanoparticles. The desired chemical reaction thus did not take place at the ...

Nov 8, 2018

Graphene takes a step toward renewable fuel

Phys.org   -   Scientific News Websites

Using the energy from the sun and graphene applied to the surface of cubic silicon carbide, researchers at Linköping University, Sweden, are working to develop a method to convert water and carbon dioxide to the renewable energy of the future. The...

Nov 8, 2018

Novel Bionic Mushrooms Combine Cyanobacteria and Graphene Nanoribbons to Make Electricity

AZoNano   -   Nanotechnology Websites

A research team from Stevens Institute of Technology has taken a normal white button mushroom available in a grocery store and converted it into a functional bionic system, supercharging it with...

Nov 8, 2018

A burst of 'synchronous' light

Nanowerk   -   Nanotechnology Websites

Sandwich structure of nanocrystals as quantum light source.

Nov 8, 2018

Creating better devices: The etch stops here

EurekAlert   -   Scientific News Websites

A team of multi-disciplinary scientists and engineers at the University of Illinois at Urbana-Champaign have discovered a new, more precise, method to create nanoscale-size electromechanical devices. Their research findings are published in Nature...

Nov 8, 2018

Do kitchen items shed antimicrobial nanoparticles after use?

EurekAlert   -   Scientific News Websites

In a new paper, scientists from NIST, FDA and CPSC describe how they simulated knife motion, washing and scratching on bacteria-fighting, nanosilver-infused cutting boards to see if consumer use affects nanoparticle release. The test should help r...

Nov 8, 2018

New magnetically controlled thrombolytic successfully passed preclinical testing

EurekAlert   -   Scientific News Websites

New anti-thrombosis drug based on magnetite nanoparticles developed at ITMO University was successfully tested on animals. Preclinical studies showed drug's high efficacy and safety. Clot dissolution time of the new drug is 20 times shorter t...

Nov 8, 2018

Pore size alone does not matter when biological nanopores act as sugar chain biosensors

EurekAlert   -   Scientific News Websites

Protein nanopores can be found naturally in cell membranes, and act as biological gateways. Yet they can also be useful for the detection of specific bioactive molecular chains, like sugar chains, which are responsible for key interactions at the ...

Nov 8, 2018

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