World news

Results: 32836
arrow_upward arrow_downward

Amalgamation of Two Metals Form Nanocrystals Through an 'Intuitive' Technique

Science Times   -   Scientific News Websites

Researchers were able to develop a new amalgamation process that results in two metals producing nanocrystals, opening a new avenue for creating intermetallic nanocrystals for a variety of specialized applications.

Aug 9, 2021

Gel drops for regenerative medicine

Phys.org   -   Scientific News Websites

Micrometer-sized gel drops can provide the extracellular architecture needed for cells to grow and proliferate. The cell-carrying gels, made of self-assembling ultrashort peptides that form supportive nanofiber networks, might be injected into isc...

Aug 9, 2021

Using Graphene Foam To Filter Uranium and Other Heavy Metals From Drinking Water

SciTechDaily   -   Scientific News Websites

MIT-led research team fashions graphene foam into device that can extract uranium and other heavy metals from tap water. Some kinds of water pollution, such... The post Using Graphene Foam To Filter Uranium and Other Heavy Metals From Drinking Wa...

Aug 9, 2021

Tweezers Enable Dynamic Control of Single Nanoscale Quantum Objects

Photonics Media   -   Scientific News Websites

Led by Justus Ndukaife, assistant professor of electrical engineering, Vanderbilt researchers have introduced an approach for trapping and moving a single colloidal nanodiamond with nitrogen-vacancy center using a low-power laser beam. The width o...

Aug 9, 2021

A promising breakthrough: Nanocrystals made of amalgam

chemeurope.com   -   Scientific News Websites

Researchers at ETH have managed to produce nanocrystals made of two different metals using an amalgamation process whereby a liquid metal penetrates a solid one. This new and surprisingly intuitive technique makes it possible to produce a vast arr...

Aug 9, 2021

PI’s Silicon Valley Tech Center Opens, Expanding it’s Presence in California

AZoNano   -   Nanotechnology Websites

Motion control, piezo tech and nanopositioning systems expert PI (Physik Instrumente) has opened a new Tech Center in Silicon Valley as its most recent expansion in the US, to better support and meet the needs of new and existing customers.

Aug 9, 2021

Surfactant-coated nanoparticle applications in nanomedicine and food

News Medical   -   Scientific News Websites

A group of researchers critically review the use of surfactant-coated nanoparticles in the fields of nanomedicine and food nanotechnology.

Aug 8, 2021

Ultrafast Terahertz Nanoscopy: Social Distancing on the Nanoscale

SciTechDaily   -   Scientific News Websites

A team of physicists from Germany, the US and the UK managed to observe the motion of electrons from one atomically thin layer into an adjacent one with nanoscale spatial resolution. The new contact-free nanoscopy concept, which shows great potent...

Aug 8, 2021

Decades of Research Brings Quantum Dots to Brink of Widespread Use in a Range of Technology Applications

SciTechDaily   -   Scientific News Websites

Review article in Science covers a wide range of breakthroughs, including Los Alamos’ role in key advances.

Aug 7, 2021

Nanotechnology Now - Press Release: Quantum computing enables unprecedented materials science simulations: Multi-institutional team provides a foundation for unraveling the mysteries of magnetic materials

Nanotechnology Now   -   Nanotechnology Websites

The Science Researchers have for the first time used a quantum computer to generate accurate results from materials science simulations that can be verified with practical techniques. The team used a...

Aug 7, 2021

REFINE