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Discovery of new mechanisms to control the flow of sound

Phys.org   -   Scientific News Websites

Using a network of vibrating nano-strings controlled with light, researchers from AMOLF have made sound waves move in a specific irreversible direction and attenuated or amplified the waves in a controlled manner for the first time. This gives ris...

Jun 1, 2022

New Delamination Approach Developed for Better Utility of Two-Dimensional Nanomaterials

Science Times   -   Scientific News Websites

Experts form the University of Bayreuth developed a new way to detach crystal nanosheets safely and environment-friendly. Learn more about the technique and what it offers to industrial applications based on nanomaterials.

Jun 1, 2022

Making colors out of gold and DNA

Technology Org   -   Scientific News Websites

Gold nanoparticles are arranged by custom DNA molecules to produce colours. Folk belief says there’s a pot of

Jun 1, 2022

MoO2 Quantum Dots Strengthen Copper Composites

AZoNano   -   Nanotechnology Websites

The development of a hydrothermal technique for generating linked bridge-like molybdenum dioxide (MoO2) quantum dots to improve the physical and mechanical characteristics of copper composites is the...

Jun 1, 2022

Doping TENGs with Graphene Could Expand Smart Energy Devices Applications

AZoNano   -   Nanotechnology Websites

The invention of triboelectric nanogenerators (TENGs) sparked an innovative plan for addressing the world's pressing energy concerns. To achieve TENGs with exceptional performance, the development...

Jun 1, 2022

New Electrochemical Biosensor to Detect Dopamine

AZoNano   -   Nanotechnology Websites

In an article published in the journal Materials Today: Proceedings, composites were created by magnetically mixing TiO2 and multiwalled carbon nanotubes (MWCNTs) into a polymer to create a...

Jun 1, 2022

Cancer Therapy Could Benefit from Chitosan-Based Nano-Prodrugs

AZoNano   -   Nanotechnology Websites

Scientists have stated that polysaccharide-based nano-prodrug crosslinked by stimuli-responsive synergetic prodrugs exhibit great tumor selectivity, stability, and synergetic effect. As a result, such...

Jun 1, 2022

"Astrocast acquires Hiber, accelerates OEM strategy."

NanoDaily   -   Scientific News Websites

Astrocast, a leading global nanosatellite IoT network operator, has announced the signature of an agreement to acquire Hiber, a Netherlands-based, IoT-as-a-Service provider. Under the agreement, Astrocast agreed to acquire all of Hiber's shar...

Jun 1, 2022

Water treatment efficiently removes nanoplastics

Nanowerk   -   Nanotechnology Websites

The biologically active, slow-flow sand filters of lake water treatment would remove nanoplastics from the raw water very efficiently. This was shown both in the laboratory and in larger, realistic tests and modelling.

Jun 1, 2022

Researchers develop new method for the technological use of 2D nanomaterials

Phys.org   -   Scientific News Websites

Nanosheets are finely structured two-dimensional materials and have great potential for innovation. They are fixed on top of each other in layered crystals, and must first be separated from each other so that they can be used, for example, to filt...

May 31, 2022

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