World news

Results: 32792
arrow_upward arrow_downward

Cellphone combined with nanotechnology to detect HIV viruses

Nanowerk   -   Nanotechnology Websites

Scientists have designed a portable and affordable mobile diagnostic tool, utilizing a cellphone and nanotechnology, with the ability to detect HIV viruses and monitor its management in resource-limited regions.

Nov 9, 2018

First-ever prostate cancer treatment uses gold nanoparticles to destroy tumorous cells

Nanowerk   -   Nanotechnology Websites

Researchers have begun a small clinical trial using gold nanoparticles that act as tumor-seeking missiles on a mission to remove prostate cancer.

Nov 9, 2018

Micropumps as a platform for understanding chemically propelled micromotors

Nanowerk   -   Nanotechnology Websites

Researchers investigate micropumps as a window into self-propelled micromotors and beyond. Their findings are important not only to harnessing the full potential of micro- and nanomotor technologies, but also to understanding active matter systems...

Nov 9, 2018

Tiny nanostraws to deliver molecules to human cells safely and efficiently

Technology Org   -   Scientific News Websites

Researchers can design the perfect molecule to edit a gene, treat cancer or guide the development of a

Nov 9, 2018

New magnetically controlled thrombolytic successfully passed preclinical testing

Phys.org   -   Scientific News Websites

A new anti-thrombosis drug based on magnetite nanoparticles developed at ITMO University has been successfully tested on animals. Preclinical studies showed the drug's high efficacy and lack of side effects. Clot dissolution time of the new ...

Nov 9, 2018

Brain-eating amoebae halted by silver nanoparticles

Technology Org   -   Scientific News Websites

Halloween is just around the corner, and some people will celebrate by watching scary movies about brain-eating zombies.

Nov 9, 2018

Researchers Transfer Structural Characteristics of Natural Enzymes to Metallic Nanoparticles

AZoNano   -   Nanotechnology Websites

Certain structural properties of natural enzymes ensure specifically high catalytic activity. Now, an international group of researchers has transferred the structural properties of these enzymes to...

Nov 9, 2018

Study Reveals Core Criteria Determining Efficiency of Two Types of Nanopores in Detecting Sugar Chains

AZoNano   -   Nanotechnology Websites

Protein nanopores are found in cell membranes and serve as biological gateways. This means that they can also be used for detecting specific bioactive molecular chains, like sugar chains, such as...

Nov 9, 2018

Nano-scale process may speed arrival of cheaper hi-tech products

ScienceDaily   -   General News Websites

Researchers have developed an inexpensive way to make products incorporating nanoparticles -- such as high-performance energy devices or sophisticated diagnostic tests -- which could speed the commercial development of devices, materials and techn...

Nov 9, 2018

A burst of ”synchronous” light

chemeurope.com   -   Scientific News Websites

Excited photo-emitters can cooperate and radiate simultaneously, a phenomenon called superfluorescence. Researchers from Empa and ETH Zurich, together with colleagues from IBM Research Zurich, have recently been able to create this effect with lo...

Nov 9, 2018

REFINE