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A graphene NEMS switch to protect against electrostatic discharging

Nanowerk   -   Nanotechnology Websites

One of the most pervasive reliability problems facing the computer chip industry is ESD (electrostatic discharging) failure caused by the rapid, spontaneous transfer of electrostatic charge induced by a high electrostatic field. A novel above-IC g...

Dec 4, 2018

Biologists show inner workings of cellular 'undertaker'

EurekAlert   -   Scientific News Websites

One of a cell's most important responsibilities is to break down and recycle proteins that are no longer needed or endanger the cell. This task is carried out by a cellular nanomachine called the proteasome. Scientists from Scripps Research d...

Dec 4, 2018

Researchers demonstrate new building block in quantum computing

EurekAlert   -   Scientific News Websites

Researchers with the Department of Energy's Oak Ridge National Laboratory have demonstrated a new level of control over photons encoded with quantum information. The team's experimental system allows them to manipulate the frequency of p...

Dec 4, 2018

New graphene-based sensor design could improve food safety

EurekAlert   -   Scientific News Websites

In the US, more than 100 food recalls were issued in 2017 because of contamination from harmful bacteria such as Listeria, Salmonella or E. coli. A new sensor design could one day make it easier to detect pathogens in food before products hit the ...

Dec 4, 2018

Realistic exposure study supports the use of zinc oxide nanoparticle sunscreens

EurekAlert   -   Scientific News Websites

An important new study provides the first direct evidence that intact zinc oxide nanoparticles neither penetrate the human skin barrier nor cause cellular toxicity after repeated application to human volunteers under in-use conditions. This confir...

Dec 4, 2018

Niosomes, efficient DNA delivery vehicles for gene therapy of the central nervous system

EurekAlert   -   Scientific News Websites

In a piece of research conducted in collaboration, the NanoBioCel group of the UPV/EHU's Faculty of Pharmacy, and the University of Elche have designed some niosomes, which are lipid vesicles for use in gene therapies designed to treat diseas...

Dec 4, 2018

Story tips from the Department of Energy's Oak Ridge National Laboratory, December 2018

EurekAlert   -   Scientific News Websites

ORNL story tips: ORNL solved methane mystery through tree trunk, soil study; neutrons unlock secrets of corn nanoparticles; lithium-ion battery study could inform safer designs; corrosion tests could advance molten salt reactor designs; thought le...

Dec 4, 2018

Borophene advances as 2-D materials platform

Phys.org   -   Scientific News Websites

Borophene—two-dimensional (2-D) atom-thin-sheets of boron, a chemical element traditionally found in fiberglass insulation—is anything but boring. Though boron is a nonmetallic semiconductor in its bulk (3-D) form, it becomes a metallic conductor ...

Dec 3, 2018

EU Commission adopts REACH nano changes

Chemical Watch   -   Scientific News Websites

Requirements to apply from January 2020

Dec 3, 2018

Nanotechnology Now - Press Release: Study unlocks full potential of 'supermaterial' graphene: Researchers remove silicon contamination from graphene to double its performance

Nanotechnology Now   -   Nanotechnology Websites

New research reveals why the "supermaterial" graphene has not transformed electronics as promised, and shows how to double its performance and finally harness its extraordinary potential.

Dec 3, 2018

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