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Nanoscale Plasma Switch Goes From Zero to Kilowatts in Picoseconds

IEEE Spectrum   -   Scientific and Educational Websites

According to old-school physics, plasma shouldn't form in an electrified air gap smaller than about 5 micrometers. But it does. Nanoscale science still has some surprises in store, including a plasma-based device that engineers at Ecole Poly...

May 13, 2021

Cellular Imaging from Phonon Imaging on a Fiber Probe | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

Researchers at the University of Nottingham have developed an ultrasonic imaging system, which can be deployed on the tip of a hair-thin optical fibre, and will be insertable into the human body to visualise cell abnormalities in 3D.

May 13, 2021

Novel nanotechnology could change the lives of people living with cystic fibrosis

News Medical   -   Scientific News Websites

World-first nanotechnology developed by the University of South Australia could change the lives of thousands of people living with cystic fibrosis (CF) as groundbreaking research shows it can improve the effectiveness of the CF antibiotic Tobramy...

May 13, 2021

Nanotech improves cystic fibrosis antibiotic by 100,000-fold

Phys.org   -   Scientific News Websites

World-first nanotechnology developed by the University of South Australia could change the lives of thousands of people living with cystic fibrosis (CF) as shows it can improve the effectiveness of the CF antibiotic Tobramycin, increasing its eff...

May 13, 2021

Intel says it has solved a key bottleneck in quantum computing

Engadget   -   General News Websites

Intel has overcome a quantum computing bottleneck by controlling two qubits with a cryogenic control chip.

May 13, 2021

New advancement in nanophotonics explains how collections of hot nanoparticles cool down

Phys.org   -   Scientific News Websites

Everyone has sat outside on a sunny day and been warmed by the sun's rays. This happens through a process known as radiative heat transfer: the sun emits light (electromagnetic radiation), which travels to the Earth and heats up the objects t...

May 13, 2021

Contact-free nanoscopy concept shows potential for investigating conductivity of materials

Phys.org   -   Scientific News Websites

A team of physicists from Germany, the .S. and the U.K. managed to observe the motion of electrons from one atomically thin layer into an adjacent one with nanoscale spatial resolution. The new contact-free nanoscopy concept, which shows great pot...

May 13, 2021

Novel nanotech improves cystic fibrosis antibiotic by 100,000-fold, research shows

ScienceDaily   -   General News Websites

New nanotechnology could change the lives of thousands of people living with cystic fibrosis (CF) as groundbreaking research shows it can improve the effectiveness of the CF antibiotic Tobramycin, increasing its efficacy by up to 100,000-fold.

May 13, 2021

Novel nanoreactor boosts performance of electrochemical hydrogen evolution reaction

Phys.org   -   Scientific News Websites

Precisely regulating the electronic structures of metal active species is highly desirable for electrocatalysis. Carbon-based substrates with inert surface provide weak metal-support interaction and thus are unable to modulate their electronic str...

May 13, 2021

Atomic Electron Tomography Helps Observe 3D Atomic Structure of Nanomaterials

AZoNano   -   Nanotechnology Websites

Atoms are known to be the fundamental building blocks for all kinds of materials. To customize functional characteristics, it is crucial to precisely establish their atomic structures. A. Overall...

May 13, 2021

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