World news

Results: 32847
arrow_upward arrow_downward

Nanofiltration membranes to treat industrial wastewater from heavy metals

Phys.org   -   Scientific News Websites

NUST MISIS scientists together with Indian colleagues from Jain University and Sri Dharmasthala Manjunatheshwara College presented innovative membranes for the complete removal of heavy metals from industrial wastewater. The special nanostructure ...

Apr 22, 2021

Eliminating resistant bacteria with nanoparticles

Phys.org   -   Scientific News Websites

Novel nanoparticles developed by researchers at ETH Zurich and Empa detect multi-resistant bacteria hiding in body cells and kill them. The scientists' goal is to develop an antibacterial agent that is effective where conventional antibiotics...

Apr 22, 2021

Pre-Clinical Vaccine Adjuvant and Therapeutics Manufacturing

News Medical   -   Scientific News Websites

Analytik reports how its Microfluidizer® processors are enabling researchers develop a range of therapeutic formulations including vaccine adjuvants, liposomes and lipid nanoparticles.

Apr 22, 2021

Stable, Reusable Nickel Phosphide Nanoalloy Catalyst for Selective Hydrogenation of Maltose to Maltitol

AZoNano   -   Nanotechnology Websites

Catalysts lie at the heart of a greener and more sustainable future for chemical production. However, many of the catalysts currently in widespread use have limitations that affect their efficiency.

Apr 22, 2021

Researchers create long-sought zigzag-edged carbon nanobelts

Phys.org   -   Scientific News Websites

NUS chemists have developed a strategy for the atomically precise synthesis of fully conjugated zigzag-edged carbon nanobelts (CNBs). The obtained molecule, known as octabenzo[12]cyclacene, is acknowledged as one of the first fully characterized s...

Apr 22, 2021

Study Sheds New Light on Graphene Interface Properties at Microscopic Levels

AZoNano   -   Nanotechnology Websites

Graphene is a 2D material where carbon atoms are organized in hexagonal structures. This material has special chemical and physical properties, like thermal and electrical conductivity, mechanical...

Apr 22, 2021

2D Nanomaterial MXene: the Perfect Lubricant

chemeurope.com   -   Scientific News Websites

You can lubricate a bicycle chain with oil, but what do you do with a Mars rover or a red-hot conveyor belt in the steel industry? Very special nanomaterials have now been studied by the TU Wien together with research groups from Saarbrücken (Germ...

Apr 22, 2021

Silver ions hurry up, then wait as they disperse

EurekAlert   -   Scientific News Websites

Chemists quantify the release mechanism of silver ions from gold-silver nanoparticle alloys. The nanoparticles are being studied for use as catalyst in hydrogen evolution and other applications.

Apr 22, 2021

Fighting harmful bacteria with nanoparticles

EurekAlert   -   Scientific News Websites

Multi-resistant pathogens are a serious and increasing problem in today's medicine. Where antibiotics are ineffective, these bacteria can cause life-threatening infections. Researchers at Empa and ETH Zurich are currently developing nanoparti...

Apr 22, 2021

Transport phenomena at the nanoscale

EurekAlert   -   Scientific News Websites

Excitation gratings created by interference of two light waves on a material allow investigating transport phenomena at a scale comparable to their wavelength. Going to the X-rays allows accessing these phenomena at the nanoscale.

Apr 22, 2021

REFINE