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Scientists use specially designed gold nanoparticles to 'seek out' bone stem cells

News Medical   -   Scientific News Websites

Researchers at the University of Southampton have developed a new way of using nanomaterials to identify and enrich skeletal stem cells - a discovery which could eventually lead to new treatments for major bone fractures and the repair of lost or ...

Mar 29, 2021

Tires turned into graphene that makes stronger concrete

Phys.org   -   Scientific News Websites

This could be where the rubber truly hits the road.

Mar 29, 2021

Tires turned into graphene that makes stronger concrete: Optimized flash process could reduce carbon emissions

ScienceDaily   -   General News Websites

Scientists optimize a process to turn rubber from discarded tires into soluble graphene for composite materials, including cement in more environmentally friendly concrete.

Mar 29, 2021

Electromagnetic fields of nanostructures visualized in 3D for the first time

ScienceDaily   -   General News Websites

Researchers have succeeded in imaging so-called surface phonons in three dimensions for the first time. The research success could accelerate the development of new, efficient nanotechnologies.

Mar 29, 2021

Scientists use nanotechnology to detect bone-healing stem cells

ScienceDaily   -   General News Websites

Researchers have developed a new way of using nanomaterials to identify and enrich skeletal stem cells -- a discovery which could eventually lead to new treatments for major bone fractures and the repair of lost or damaged bone.

Mar 29, 2021

Method offers inexpensive imaging at the scale of virus particles

Phys.org   -   Scientific News Websites

Using an ordinary light microscope, MIT engineers have devised a technique for imaging biological samples with accuracy at the scale of 10 nanometers—which should enable them to image viruses and potentially even single biomolecules, the researche...

Mar 29, 2021

Scientists use nanotechnology to detect bone-healing stem cells

Phys.org   -   Scientific News Websites

Researchers at the University of Southampton have developed a new way of using nanomaterials to identify and enrich skeletal stem cells—a discovery which could eventually lead to new treatments for major bone fractures and the repair of lost or da...

Mar 29, 2021

Nanoparticle sensors detect arsenic in drinking water – Physics World

Physics World   -   Nanotechnology Websites

A low-cost sensor based on gold nanoparticles changes colour when exposed to arsenic-contaminated water The post Nanoparticle sensors detect arsenic in drinking water appeared first on Physics World.

Mar 29, 2021

Researchers develop novel nanoadjuvant COVID-19 vaccine candidate

News Medical   -   Scientific News Websites

Researchers at the National Center for Nanoscience and Technology of China, the Chinese Academy of Sciences (CAS), introduced a new vaccine, which compromises the spike protein’s receptor-binding domain (RBD) and the manganese nanoadjuvant (MnARK)...

Mar 29, 2021

New Method Uses Lasers to Control Movement of Nanodiamonds with Fluorescent Centers

AZoNano   -   Nanotechnology Websites

For a long time, researchers have been working on enhancing their potential to make use of lasers to move small objects without really touching them. The optical forces acting on the nanodiamond....

Mar 29, 2021

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