World news

Results: 32689
arrow_upward arrow_downward

Tailoring Three-Phase Nanocomposites for Nanophotonics Applications

AZoNano   -   Nanotechnology Websites

A novel approach for merging two or more materials to form hybrid materials with artificially tunable properties has been presented in a study published in the journal ACS Applied Nano Materials....

Apr 27, 2022

Lighting up artificial neural networks with optomemristors

Tech Xplore   -   Scientific News Websites

A team of international scientists have performed difficult machine learning computations using a nano-scale device, named an "optomemristor."

Apr 27, 2022

Nanoplastic particles love company: Researchers analyze polyethylene degradation in the environment

Phys.org   -   Scientific News Websites

Polyethylene, a plastic that is both cheap and easy to process, accounts for nearly one-third of the world's plastic waste. An interdisciplinary team from the University of Bayreuth has investigated the progressive degradation of polyethylene...

Apr 27, 2022

Developing the world's smallest gear wheel

Phys.org   -   Scientific News Websites

Ever smaller and more intricate—without miniaturization, we wouldn't have the components today that are required for high-performance laptops, compact smartphones or high-resolution endoscopes. Research is now being carried out in the nanosca...

Apr 27, 2022

Nanoplastic particles love company: Researchers analyze polyethylene degradation in environment

ScienceDaily   -   General News Websites

Polyethylene accounts for nearly one-third of the world's plastic waste. An interdisciplinary team has now investigated the progressive degradation of polyethylene in the environment for the first time. Although the degradation process leads ...

Apr 27, 2022

High-Performance Lasers Make Waves in Self-Driving Cars, Quantum Devices

Technology Org   -   Scientific News Websites

JPL photonics inventions improve lasers and oscillators for autonomous vehicles, next-generation communications, and quantum computing

Apr 27, 2022

From conventional to strange metal behavior in magic-angle twisted bilayer graphene

Phys.org   -   Scientific News Websites

Magic-angle twisted bilayer graphene (MATBG) is a graphene-based material with a unique structure, consisting of two graphene sheets layered on top of each other with a misalignment of approximately 1.1°. This unique structure has been found to ho...

Apr 27, 2022

Fault-tolerant quantum computer memory in diamond

Phys.org   -   Scientific News Websites

Quantum computing holds the potential to be a game-changing future technology in fields ranging from chemistry to cryptography to finance to pharmaceuticals. Compared to conventional computers, scientists suggest that quantum computers could opera...

Apr 27, 2022

Team demonstrates rare form of electricity in ultra-thin material

Phys.org   -   Scientific News Websites

The nanoscopic equivalent of stacking a deck of cards—layering materials a mere few atoms thick atop one another—has emerged as a favorite pastime of material scientists and electrical engineers worldwide.

Apr 27, 2022

A glimpse inside a graphene sandwich

Phys.org   -   Scientific News Websites

Since the first successful fabrication of a two-dimensional structure of carbon atoms about 20 years ago, graphene has fascinated scientists. A few years ago, researchers discovered that two layers of graphene, slightly twisted against each other,...

Apr 27, 2022

REFINE