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Solving mazes with single-molecule DNA navigators

Phys.org   -   Scientific News Websites

The field of intelligent nanorobotics is based on the great promise of molecular devices with information processing capabilities. In a new study that supports the trend of DNA-based information carriers, scientists have engineered a DNA navigator...

Nov 16, 2018

Scientists produce 3D nanoscale chemical maps of single bacteria

Nanowerk   -   Nanotechnology Websites

Researchers used ultrabright x-rays to generate 3-D nanoscale maps of a single bacteria's chemical composition with unparalleled spatial resolution.

Nov 16, 2018

A way to make batteries almost any shape desired

Phys.org   -   Scientific News Websites

A team of researchers from Korea Advanced Institute of Science and Technology, Harvard University and Korea Research Institute of Chemical Technology has developed a way to make batteries in almost any shape that can be imagined. In their paper pu...

Nov 16, 2018

Hybrid nanoantenna designed to manipulate visible light

Phys.org   -   Scientific News Websites

A nanoscale optical antenna developed by researchers at A*STAR allows the manipulation of visible light waves on the scale of microchips. Such nanoantennae may enable the development of high-resolution imaging systems in small mobile devices.

Nov 16, 2018

Innovative Nanofibers Could Help Create Sticky, Repellent, or Light-Emitting Coatings

AZoNano   -   Nanotechnology Websites

Taking a cue from the unique characteristics of gecko feet, polar bear fur, and lotus leaves, engineering researchers have now devised a novel method for making arrays of nanofibers that could result...

Nov 16, 2018

Nano-Sized Metallic Particles Could Pave Way for Environment-Friendly Catalysts

AZoNano   -   Nanotechnology Websites

Researchers at Tokyo Institute of Technology (Tokyo Tech) have successfully created subnano-sized metallic particles that can be effectively used as catalysts for oxidizing hydrocarbons. Compared to...

Nov 16, 2018

Researchers Use Fluorescing Carbon Nanotubes to Expose Stress in Structures

AZoNano   -   Nanotechnology Websites

As a result of one unusual feature of carbon nanotubes, engineers can soon measure the accumulated strain in anything from bridges and airplanes, to pipelines, over the whole surface or down to...

Nov 16, 2018

Graphene flickers at 400Hz in 2500ppi displays

Phys.org   -   Scientific News Websites

With virtual reality (VR) sizzling in every electronic fair, there is a need for displays with higher resolution, frame rates and power efficiency. Now, a joint collaboration of researchers from SCALE Nanotech, Graphenea and TU Delft have used gra...

Nov 16, 2018

New materials: Growing polymer pelts

Nanowerk   -   Nanotechnology Websites

Vapor deposition of a liquid crystal layer with reactive molecules provides customized nanofibers for different applications.

Nov 16, 2018

Metallic nano-particles light up another path towards eco-friendly catalysts

Nanowerk   -   Nanotechnology Websites

Platinum clusters consisting 19 atoms perform 50 times higher catalytic activity.

Nov 16, 2018

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