Nanoparticules & Poudres fines
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Du graphène pour des protections pare-balles plus efficaces - Génération NT

Du graphène pour des protections pare-balles plus efficaces - Génération NT | Nanoparticules & Poudres fines | Scoop.it
Chaque mois, les études sur le graphène débouchent sur de nouveaux secteurs d'applications possibles pour ce supermatériau, et cette fois ce serait dans le domaine des protections pare-balles qu'il permettrait de réaliser des avancées significatives.
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CRISE CARDIAQUE : Des nanoparticules aimantées pour une meilleure prise de greffe

CRISE CARDIAQUE : Des nanoparticules aimantées pour une meilleure prise de greffe | Nanoparticules & Poudres fines | Scoop.it
Lutter contre l'infarctus du myocarde avec des nanoparticules aimantées, c’est la technique proposée par cette équipe de Université de Bonn qui apporte sa preuve de concept chez la souris. Ces travaux, présentés dans la revue Biomaterials montrent que les cellules musculaires transplantées présentent une meilleure prise de greffe dans un contexte de champ magnétique.
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The first graphene running shoes are super strong and stretchy

The first graphene running shoes are super strong and stretchy | Nanoparticules & Poudres fines | Scoop.it
A new pair of running shoes has soles made of a graphene-rubber compound, giving them much more strength and grip than your average shoes
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NanoXplore and Martinrea to co-develop graphene-enhanced automotive products | Graphene-Info

NanoXplore and Martinrea to co-develop graphene-enhanced automotive products | Graphene-Info | Nanoparticules & Poudres fines | Scoop.it
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Nano-targeting treatment for prostate cancer

Nano-targeting treatment for prostate cancer | Nanoparticules & Poudres fines | Scoop.it
Metastatic or castrate-resistant prostate cancer can spread to the bone in certain patients. While several new treatments are available, they can have a difficult time reaching the bone and can result in missing the metastati
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Scientists embed fexible, washable integrated circuits into fabric

Scientists embed fexible, washable integrated circuits into fabric | Nanoparticules & Poudres fines | Scoop.it
Smart clothing just got sleeker.
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Imagion Biosystems teams with Dutch partner for breast cancer studies

Imagion Biosystems teams with Dutch partner for breast cancer studies | Nanoparticules & Poudres fines | Scoop.it
Imagion Biosystems Ltd (ASX:IBX) - Imagion’s bio-imaging detection technology uses disease-specific targeting nanoparticles.
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Scanning tunnelling microscope creates all-graphene p–n junctions - nanotechweb.org

Scanning tunnelling microscope creates all-graphene p–n junctions - nanotechweb.org | Nanoparticules & Poudres fines | Scoop.it
Varying the tip voltage produces either electron traps or waveguides, integrating electronics and photonics on the same device.
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Gold nanoparticle used to replace virus in new CRISPR approach

Gold nanoparticle used to replace virus in new CRISPR approach | Nanoparticules & Poudres fines | Scoop.it
(Phys.org)—A team of researchers from the University of California and the University of Tokyo has found a way to use the CRISPR gene editing technique that does not rely on a virus for delivery. In their paper publishe
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The Growth of CVD Graphene at Low Temperatures

The Growth of CVD Graphene at Low Temperatures | Nanoparticules & Poudres fines | Scoop.it
Chemical vapor deposition (CVD) is the most common way of producing graphene and is performed in many ways throughout the world.
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Single Crystal Graphene and high speed ultra-secure data cables

Single Crystal Graphene and high speed ultra-secure data cables | Nanoparticules & Poudres fines | Scoop.it
Readers have asked me why I am focussing on single crystal graphene. My answer is that this is a really …
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Chemo-loaded nanoparticles target breast cancer that has spread to bone

Chemo-loaded nanoparticles target breast cancer that has spread to bone | Nanoparticules & Poudres fines | Scoop.it
Breast cancer that spreads often infiltrates bone, causing fractures and intense pain. In such cases, chemotherapy is ineffective because the environment of the bone protects the tumor, even as the drug has toxic side effect
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Graphene Forged into Three-Dimensional Objects with Laser Light

Graphene Forged into Three-Dimensional Objects with Laser Light | Nanoparticules & Poudres fines | Scoop.it
Researchers from Finland and Taiwan have made a discovery on how graphene, a single-atom-thin layer of carbon, can be forged into three-dimensional objects with the help of laser light.
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Strongly anisotropic spin relaxation observed in graphene when interfaced with transition metal dichalcogenides

Strongly anisotropic spin relaxation observed in graphene when interfaced with transition metal dichalcogenides | Nanoparticules & Poudres fines | Scoop.it
Experimentalists have found evidence that the spin-orbit coupling induced in graphene by proximity to transition metal dichalcogenides affects electron spins differently depending on their orientation. This work suggests new approaches to controlling the transport of spin and valley information in future spintronics devices.
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Controlling Boundaries of 2D Materials Enables Futuristic Memory Storage

Controlling Boundaries of 2D Materials Enables Futuristic Memory Storage | Nanoparticules & Poudres fines | Scoop.it
Penn State scientists discovered how to control grain boundaries in 2D materials such as graphene and molybdenum which could lead to better memory storage.
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Bionanotechnology Applications

Bionanotechnology Applications | Nanoparticules & Poudres fines | Scoop.it
Bionanotechnology is a science that sits at the convergence of nanotechnology and biology. Nanobiology and nanobiotechnology are other names that are used interchangeably with bionanotechnology. The field applies the tools of nanotechnology to biological problems, creating specialized applications.
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Dual gold nanoparticle probe measures telomere properties - nanotechweb.org

Dual gold nanoparticle probe measures telomere properties - nanotechweb.org | Nanoparticules & Poudres fines | Scoop.it
New technique will be important for shedding more light on how telomeres are related to cell ageing.
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Low-cost batteries could be made from graphene, waste graphite and scrap metal | Graphene-Info

Low-cost batteries could be made from graphene, waste graphite and scrap metal | Graphene-Info | Nanoparticules & Poudres fines | Scoop.it
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Columbia researchers observe exotic quantum particle in bilayer graphene | Graphene-Info

Columbia researchers observe exotic quantum particle in bilayer graphene | Graphene-Info | Nanoparticules & Poudres fines | Scoop.it
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A way to cause graphene to self-fold into 3-D shapes

A way to cause graphene to self-fold into 3-D shapes | Nanoparticules & Poudres fines | Scoop.it
(Phys.org)—A team of researchers with Johns Hopkins University and MIT has found a way to cause flat sheets of graphene to self-fold into 3-D geometric shapes. In their paper published on the open access site Science Advances
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Heat Treating Stacked Graphene Oxide Nanosheets to Generate Pressure

Heat Treating Stacked Graphene Oxide Nanosheets to Generate Pressure | Nanoparticules & Poudres fines | Scoop.it
Graphene is single-atom-thick sheet of carbon that has gained global attention as an innovative material. A team of scientists from Kumamoto University, Japan, has found out that we can generate pressure by simply mounting graphene oxide nanosheets one over the other, where graphene oxide is highly identical to graphene.
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Nanoparticles improve fight against breast cancer in bone

Nanoparticles improve fight against breast cancer in bone | Nanoparticules & Poudres fines | Scoop.it
A nanoparticle that can deliver chemotherapy to tumour cells that have spread to bone has been developed by scientists from Washington University in St. Louis. In mice implanted with human
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Laser beam hammers graphene into 3D shapes - nanotechweb.org

Laser beam hammers graphene into 3D shapes - nanotechweb.org | Nanoparticules & Poudres fines | Scoop.it
“Optical forging” technique might be used to make new types of devices based on the carbon material.
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Ultra-thin lenses point to slimmer mobile phones

Graphene, not glass, is the key to better optics, reports Lydia Hales.
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Understanding Graphene and its Properties Through Raman Spectroscopy

Understanding Graphene and its Properties Through Raman Spectroscopy | Nanoparticules & Poudres fines | Scoop.it
Graphene and graphene oxide, as well as their functionalized derivatives, may have the capacity to improve performance in electronic and energy storage devices. Raman spectroscopy is a key tool for gaining an understanding of these materials on a fundamental level.
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