World news

Results: 32792
arrow_upward arrow_downward

Preventing infection, facilitating healing: New biomaterials from spider silk

EurekAlert   -   Scientific News Websites

New biomaterials developed at the University of Bayreuth eliminate risk of infection and facilitate healing processes. These nanostructured materials are based on spider silk proteins. They prevent colonization by bacteria and fungi, but at the sa...

Aug 28, 2020

Observation charge accumulation at nanocavity on plasmonic photocatalyst

EurekAlert   -   Scientific News Websites

Understanding where the plasmonic charge accumulated at catalysts surface and how to improve local charge density at catalytic sites is promising for solar energy conversion. Scientists find plasmonic charge accumulation at nanocavity of Au nanopa...

Aug 28, 2020

Giant nanomachine aids the immune system

EurekAlert   -   Scientific News Websites

In order to kill diseased cells, our immune system must first identify them. The so-called peptide-loading complex plays a key role in this process. In collaboration with colleagues from Jülich, a research team at Ruhr-Universität Bochum has analy...

Aug 28, 2020

New “Trapped Ion” Algorithm Predicts Computational Power of Early Quantum Computers

SciTechDaily   -   Scientific News Websites

University of Sussex quantum physicists have developed an algorithm which helps early quantum computers to perform calculations most efficiently   The team used their model... The post New “Trapped Ion” Algorithm Predicts Computational Power of E...

Aug 27, 2020

Google performed the first quantum simulation of a chemical reaction

New Scientist   -   Scientific News Websites

For the first time, Google has used its quantum computer Sycamore to simulate a chemical reaction, paving the way for quantum chemistry algorithms

Aug 27, 2020

Google performed the first quantum simulation of a chemical reaction

New Scientist   -   Scientific News Websites

For the first time, Google has used its quantum computer Sycamore to simulate a chemical reaction, paving the way for quantum chemistry algorithms

Aug 27, 2020

Google performed the first quantum simulation of a chemical reaction

New Scientist   -   Scientific News Websites

For the first time, Google has used its quantum computer Sycamore to simulate a chemical reaction, paving the way for quantum chemistry algorithms

Aug 27, 2020

Quantum error correction achieved using oscillator grid states – Physics World

Physics World   -   Nanotechnology Websites

Scheme uses only one qubit The post Quantum error correction achieved using oscillator grid states appeared first on Physics World.

Aug 27, 2020

Molecular Trojan Horse breaches blood–brain barrier – Physics World

Physics World   -   Nanotechnology Websites

Drugs hidden inside functionalized lipid nanoparticles can sneak into brain tissue in mice, promising therapies for difficult-to-treat neurological diseases The post Molecular Trojan horse breaches blood–brain barrier appeared first on Physics Wor...

Aug 27, 2020

Scientists develop new material for longer-lasting fuel cells

Technology Org   -   Scientific News Websites

New research, involving scientists at Queen Mary University of London, suggests that graphene could be used to make more durable hydrogen fuel cells for cars.

Aug 27, 2020

REFINE