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Gold nanoparticles to save neurons from cell death

EurekAlert   -   Scientific News Websites

An international research team coordinated by Istituto Italiano di Tecnologia in Lecce (Italy) has developed gold nanoparticles able to reduce the cell death of neurons exposed to overexcitement. Therefore, excessive stimulation of neurons can dam...

Jun 25, 2020

Honeywell claims it has built the most powerful quantum computer ever

New Scientist   -   Scientific News Websites

Honeywell, a US-based tech firm, has built the most powerful quantum computer ever by some measures, but some experts say it isn’t actually better than other quantum computers on the market

Jun 24, 2020

Honeywell claims it has built the most powerful quantum computer ever

New Scientist   -   Scientific News Websites

Honeywell, a US-based tech firm, has built the most powerful quantum computer ever by some measures, but some experts say it isn’t actually better than other quantum computers on the market

Jun 24, 2020

Honeywell claims it has built the most powerful quantum computer ever

New Scientist   -   Scientific News Websites

Honeywell, a US-based tech firm, has built the most powerful quantum computer ever by some measures, but some experts say it isn’t actually better than other quantum computers on the market

Jun 24, 2020

New microscopy under ambient achieves less than 10 nm spatial resolution on surface potential measurement

Phys.org   -   Scientific News Websites

A new nanomaterials microscopy approach called Pulsed Force Kelvin Probe Force Microscopy (PF-KPFM), allows for less than 10 nanometer measurements of work function and surface potential in a single-pass AFM scan. The findings have been published ...

Jun 24, 2020

Honeywell Claims It Has Most Powerful Quantum Computer

IEEE Spectrum   -   Scientific and Educational Websites

6-qubit ion trap system hits a critical benchmark

Jun 24, 2020

An innovative catalyst with nanoparticles as anode material in ethanol fuel cells

Phys.org   -   Scientific News Websites

Scientists working at the Department for Functional Nanomaterials at the Institute of Nuclear Physics of the Polish Academy of Sciences designed and synthesized a functional ternary Pt/Re/SnO2/C catalyst as an anode material in a direct ethanol fu...

Jun 24, 2020

New model helps to describe defects and errors in quantum computers

Phys.org   -   Scientific News Websites

A summer internship in Bilbao, Spain, has led to a paper in the journal Physical Review Letters for Jack Mayo, a Master's student at the University of Groningen, the Netherlands. He has helped to create a universal model that can predict the ...

Jun 24, 2020

Researchers Demonstrate Solid-State Laser Refrigeration of Nanoscale Sensors

AZoNano   -   Nanotechnology Websites

To the general public, lasers heat objects. And generally, that would be correct. But lasers also show promise to do quite the opposite -- to cool materials. Lasers that can cool materials could revolutionize fields ranging from bio-imaging to qua...

Jun 24, 2020

New Method to Make 3D Heterostructures and Nanoscale Quantum Materials

AZoNano   -   Nanotechnology Websites

Scientists at the U.S. Department of Energy's Ames Laboratory and their collaborators from Iowa State University have developed a new approach for generating layered, difficult-to-combine,...

Jun 24, 2020

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