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Optical detection of picomolar concentrations of RNA using switches in plasmonic chirality

Phys.org   -   Scientific News Websites

Even tiny amounts of viruses can have disastrous consequences. RNA identification can reveal the type of virus present. A fast and sensitive technique based on optical detection has now been outlined in the journal Angewandte Chemie. Scientists fr...

Sep 19, 2018

New nanoparticle superstructures made from pyramid-shaped building blocks

Nanowerk   -   Nanotechnology Websites

Researchers have assembled complex macroscale superstructures from pyramid-shaped nanoparticle building blocks. This research demonstrates a promising new way to bring the useful properties of nanoparticles to macroscale materials and devices.

Sep 19, 2018

New nanoparticle superstructures made from pyramid-shaped building blocks

Nanowerk   -   Nanotechnology Websites

Researchers have assembled complex macroscale superstructures from pyramid-shaped nanoparticle building blocks. This research demonstrates a promising new way to bring the useful properties of nanoparticles to macroscale materials and devices.

Sep 19, 2018

Interfacial engineering core@shell nanoparticles for active and selective direct H2O2 generation

Nanowerk   -   Nanotechnology Websites

In a review article, scientists present the latest advances in direct H2O2 generation.

Sep 19, 2018

Interfacial engineering core@shell nanoparticles for active and selective direct H2O2 generation

Nanowerk   -   Nanotechnology Websites

In a review article, scientists present the latest advances in direct H2O2 generation.

Sep 19, 2018

Engineers develop first method for controlling nanomotors

ScienceDaily   -   General News Websites

Engineers have developed the world's first method for controlling the motion of nanomotors with simple visible light as the stimulus.

Sep 19, 2018

Engineers develop first method for controlling nanomotors

Phys.org   -   Scientific News Websites

In a breakthrough for nanotechnology, engineers at The University of Texas at Austin have developed the first method for selecting and switching the mechanical motion of nanomotors among multiple modes with simple visible light as the stimulus.

Sep 19, 2018

Nanocomposite fiber optic sensor measures tiny magnetic fields

Nanowerk   -   Nanotechnology Websites

New technology is sensitive enough to detect magnetic fields from the brain and heart.

Sep 19, 2018

Nanocomposite fiber optic sensor measures tiny magnetic fields

Nanowerk   -   Nanotechnology Websites

New technology is sensitive enough to detect magnetic fields from the brain and heart.

Sep 19, 2018

Engineers develop method for controlling nanomotors (w/video)

Nanowerk   -   Nanotechnology Websites

Breakthrough for nanotechnology as engineers develop first method for switching the mechanical motion of nanomotors.

Sep 19, 2018

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