World news

Results: 32847
arrow_upward arrow_downward

Tiny quantum computer solves real optimisation problem

EurekAlert   -   Scientific News Websites

Quantum computers have already managed to surpass ordinary computers in solving certain tasks - unfortunately, totally useless ones. The next milestone is to get them to do useful things. Researchers at Chalmers University of Technology, Sweden, h...

Dec 17, 2020

Graphene-Based Hybrid Material Enables Efficient Light Conversion of Invisible Light

AZoNano   -   Nanotechnology Websites

Nonlinear optical conversion – i.e. the process by which an incident light beam of a certain wavelength turns into rays of different wavelengths, due to its interaction with the material it...

Dec 16, 2020

Colorful, magnetic Janus balls could help foil counterfeiters

Phys.org   -   Scientific News Websites

Counterfeiters who sell knockoffs of popular shoes, handbags and other items are becoming increasingly sophisticated, forcing manufacturers to find new technologies to stay one step ahead. Now, researchers reporting in ACS Nano have developed tiny...

Dec 16, 2020

Nanotechnology Now - Press Release: Aledia, French Developer of Next-Generation MicroLED Displays For High-Volume Consumer Markets, Announces it Has Produced its First Nanowire Chips on 300mm Silicon Wafers Using CEA-Leti Pilot Lines: Company will produce microLEDs on both 200mm and 300mm silicon wafers

Nanotechnology Now   -   Nanotechnology Websites

Aledia, a French startup pioneering a disruptive technology for microLED displays, today announced it has manufactured the worlds first microLED chips produced on 300mm (12) silicon wafers. The comp...

Dec 16, 2020

Nanotechnology Now - Press Release: Weak force has strong impact on nanosheets: Rice lab finds van der Waals force can deform nanoscale silver for optics, catalytic use

Nanotechnology Now   -   Nanotechnology Websites

You have to look closely, but the hills are alive with the force of van der Walls.

Dec 16, 2020

Physicists solve geometrical puzzle in electromagnetism

ScienceDaily   -   General News Websites

A team of scientists have solved the longstanding problem of how electrons move together as a group inside cylindrical nanoparticles.

Dec 16, 2020

Exploring the flow of polymers through nanopores

Nanowerk   -   Nanotechnology Websites

Printing with an ink-jet printer is part of daily life, but the same technology finds more complex applications in electronics and in protein separation. These applications rely on the quality of the printing process which depends on the flow of t...

Dec 16, 2020

Physicists solve geometrical puzzle in electromagnetism

Nanowerk   -   Nanotechnology Websites

A team of scientists have solved the longstanding problem of how electrons move together as a group inside cylindrical nanoparticles.

Dec 16, 2020

Physicists solve geometrical puzzle in electromagnetism

Phys.org   -   Scientific News Websites

A team of scientists have solved the longstanding problem of how electrons move together as a group inside cylindrical nanoparticles.

Dec 16, 2020

A new method for the functionalization of graphene

ScienceDaily   -   General News Websites

A research team has demonstrated a novel process to modify the structure and properties of graphene, a one atom thick carbon.

Dec 16, 2020

REFINE