World news

Results: 32792
arrow_upward arrow_downward

New nanotech will enable a 'healthy' electric current production inside the human body, researchers report

ScienceDaily   -   General News Websites

Researchers have developed an innovative material that is eco-friendly, completely biological and non-toxic, and causes no harm to the body's tissues. The material is as strong as titanium and extremely flexible. The new development will allo...

Jul 6, 2021

Monolithic nanocarbon catalysts boot dihydrogen-sulfide selective oxidation

Phys.org   -   Scientific News Websites

Ultra-deep removal of H2S is important in petroleum refining, natural gas purification and coal chemical industry. However, the industrial catalysts for continuous H2S selective oxidation show poor activity and stability, especially on feed gas co...

Jul 6, 2021

Scientists synthesize 3D graphene films with high-energy E-beam

Phys.org   -   Scientific News Websites

Recently, Prof. Wang Zhenyang's research group from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has prepared macroscopic thick three-dimensional (3D) porous graphene films.

Jul 6, 2021

Nano-scale borate bioactive glass: A next generation material for skin-healing

Phys.org   -   Scientific News Websites

Recently, with the help of a steady-state strong magnetic field experimental device, scientists constructed nano-scale borate bioactive glass (Nano-HCA@BG), which can effectively reduce the biological toxicity of borate bioglass, improve the bioco...

Jul 6, 2021

New nanotech will enable a 'healthy' electric current production inside the human body

Phys.org   -   Scientific News Websites

A new nanotechnology development by an international research team led by Tel Aviv University researchers will make it possible to generate electric currents and voltage within the human body through the activation of various organs (mechanical fo...

Jul 6, 2021

The Morning After: The nerve of Audacity

Engadget   -   General News Websites

Audacity is hugely popular audio editing software, often used by beginner podcasters but with some powerful features, despite its free, open-source status.However, recent changes to Audacity’s privacy policy have led to accusations that the editin...

Jul 6, 2021

In-situ diagnostic of femtosecond laser probe pulses for ultrafast imaging applications

Phys.org   -   Scientific News Websites

Ultrafast imaging plays an important role in physics and chemistry to investigate the femtosecond dynamics of nonuniform samples. The method is based on understanding phenomena induced by an ultrashort laser pump pulse using an ultrashort probe pu...

Jul 6, 2021

Nano-Scale Borate Bioactive Glass Reduces Biological Toxicity of Borate Bioglass

AZoNano   -   Nanotechnology Websites

Scientists recently created nano-scale borate bioactive glass (Nano-HCA@BG) using a steady-state strong magnetic field experimental device. The glass can effectively reduce the biological toxicity of...

Jul 6, 2021

Nanomaterials Cross the Brain Side of the Blood-Brain Barrier Model

AZoNano   -   Nanotechnology Websites

A new study discloses that nanomaterials found in healthcare and consumer products can pass from the bloodstream to the brain side of a blood-brain barrier model with differing ease based on their...

Jul 6, 2021

New Open-Source Software Checks Quantum Annealers, Including Noise and Qubits

Science Times   -   Scientific News Websites

Researchers from the Los Alamos National Laboratory have developed new open-source software that could evaluate quantum annealers down to the individual qubit level aside from also characterizing noise.

Jul 6, 2021

REFINE