World news

Results: 30235
arrow_upward arrow_downward

Revealing the interplay of attraction and repulsion between nanoparticles as they assemble

Nanowerk   -   Nanotechnology Websites

Researchers are working to develop a predictive understanding of how interparticle forces drive the assembly of nanosized building blocks into tailored superlattice structures.

Jan 23, 2019

Nanocrystal study provides insights on growth, assembly, and aggregation

Nanowerk   -   Nanotechnology Websites

Findings address challenges in developing synthesis strategies for nanostructured materials.

Jan 23, 2019

Graphene to Enable SWIR Imager Market Growth

AZoNano   -   Nanotechnology Websites

Three companies in the graphene business have been approved a European Innovation Council Fast Track to Innovation (FTI) project to help bring to the market the G-IMAGER, a graphene imager based on...

Jan 23, 2019

New 3D nanoprinting strategy opens door to revolution in medicine, robotics

EurekAlert   -   Scientific News Websites

Engineers at the University of Maryland (UMD) have created the first 3D-printed fluid circuit element so tiny that 10 could rest on the width of a human hair. The diode ensures fluids move in only a single direction -- a critical feature for produ...

Jan 23, 2019

Sensor Uses AI to Obtain Real-Time Images from Satellite Orbit

Photonics Media   -   Scientific News Websites

Researchers at Tokyo Institute of Technology (Tokyo Tech) have developed a low-cost star tracker and Earth sensor. The star tracker will be used with microsatellites to handle calibration observations, operation verification tests, and long-term p...

Jan 22, 2019

Properties of 'wonder material' graphene change in humid conditions

ScienceDaily   -   General News Websites

Graphene exhibits very different properties in humid conditions, according to researchers. Their study shows that in bi-layer graphene, which is two sheets of one atom thick carbon stacked together, water seeps between the layers in a humid enviro...

Jan 22, 2019

Graphene and related materials safety: Human health and the environment

ScienceDaily   -   General News Websites

Researchers reviewed the current research into the safety of graphene and related materials looking at both human health and environmental impact.

Jan 22, 2019

Promising steps towards large scale production of graphene nanoribbons for electronics

ScienceDaily   -   General News Websites

Two-dimensional sheets of graphene in the form of ribbons a few tens of nanometers across have unique properties that are highly interesting for use in future electronics. Researchers have now for the first time fully characterized nanoribbons gro...

Jan 22, 2019

New applications for encapsulated nanoparticles with promising properties

Nanowerk   -   Nanotechnology Websites

Semiconductor nanocrystals have been efficiently encapsulated into polymers and offer great stability in terms of their optical properties and fluorescence control.

Jan 22, 2019

Graphene and related materials safety: human health and the environment

Nanowerk   -   Nanotechnology Websites

As the drive to commercialise graphene continues, it is important that all safety aspects are thoroughly researched and understood. The Graphene Flagship project has a dedicated Work Package studying the impact of graphene and related materials on...

Jan 22, 2019

REFINE