World news

Results: 32792
arrow_upward arrow_downward

Scientists use copper nanowires to combat the spread of diseases

Nanowerk   -   Nanotechnology Websites

Researchers have developed an antimicrobial spray that deposits a layer of copper nanowires onto high-touch surfaces in public spaces.

Jul 28, 2022

Novel '2D petri dish' captures first images of atoms 'swimming' in liquid (w/video)

Nanowerk   -   Nanotechnology Websites

Scientists have created a novel 'nano-petri dish' using two-dimensional (2D) materials to create a new method of observing how atoms move in liquid.

Jul 28, 2022

Scientists use copper nanowires to combat the spread of diseases

Phys.org   -   Scientific News Websites

An ancient metal used for its microbial properties is the basis for a materials-based solution to disinfection. A team of scientists from Ames National Laboratory, Iowa State University, and University at Buffalo developed an antimicrobial spray t...

Jul 27, 2022

Graphene scientists capture first images of atoms 'swimming' in liquid

Phys.org   -   Scientific News Websites

Graphene scientists from The University of Manchester have created a novel "nano-petri dish" using two-dimensional (2D) materials to create a new method of observing how atoms move in liquid.

Jul 27, 2022

Graphene scientists capture images of atoms 'swimming' in liquid

ScienceDaily   -   General News Websites

Graphene scientists have created a novel 'nano-petri dish' using two-dimensional (2D) materials to create a new method of observing how atoms move in liquid.

Jul 27, 2022

Towards High-Quality Manganese Oxide Catalysts with Large Surface Areas

Tokyo Institute of Technology   -   Organizations and Universities Websites

The octahedral molecular sieve (OMS-1) is a very powerful manganese oxide-based catalyst, and researchers from Tokyo Tech have found a remarkably simple way to synthesize it. By using a low-crystallinity precursor and a straightforward solid-state...

Jul 27, 2022

Advanced pure copper 3D printing with sub-micron resolution

Phys.org   -   Scientific News Websites

High-quality data transmission, high-precision information sensing, and high-sensitivity signal detection are important means to achieve precise perception and effective identification. High-performance chips, terahertz transmission T/R components...

Jul 27, 2022

Using nanodiamonds to monitor the temperature inside cells

Phys.org   -   Scientific News Websites

Nanodiamonds' repertoire of applications expands constantly, including everything from ultra-fine coatings to precise drug delivery.

Jul 27, 2022

Breakthrough quantum algorithm

ScienceDaily   -   General News Websites

Physicists are claiming significant progress in using quantum computers to study and predict how the state of a large number of interacting quantum particles evolves over time. This was done by developing a quantum algorithm that they run on an IB...

Jul 27, 2022

Quantum cryptography: Making hacking futile

Phys.org   -   Scientific News Websites

The Internet is teeming with highly sensitive information. Sophisticated encryption techniques generally ensure that such content cannot be intercepted and read. But in the future high-performance quantum computers could crack these keys in a matt...

Jul 27, 2022

REFINE