World news

Results: 32792
arrow_upward arrow_downward

Graphene electrodes enable functional MRI during deep brain stimulation – Physics World

Physics World   -   Nanotechnology Websites

MR-compatible graphene fibre microelectrodes enable full activation pattern mapping during simultaneous deep brain stimulation and functional MRI The post Graphene electrodes enable functional MRI during deep brain stimulation appeared first on Ph...

Jun 9, 2020

New nanodevice could use solar energy to produce hydrogen

Phys.org   -   Scientific News Websites

Scientists describe the design of a PSI-GNP-PSII conjugate that could be used as a platform for developing a light-driven, water-splitting nanodevice for generating hydrogen, in Biomedical Spectroscopy and Imaging

Jun 9, 2020

A new mechanism improves the efficiency of antibacterial surfaces

Phys.org   -   Scientific News Websites

Resistance to antibiotics has become a serious public health problem. Hospital infections, prostheses or surgical implants that become infected and do not respond to treatment are a real challenge to the research community, which has been seeking ...

Jun 9, 2020

MIT Engineers Design Nanoparticles That Stimulate the Immune System to Attack Cancer Tumors

SciTechDaily   -   Scientific News Websites

A Boost for Cancer Immunotherapy One promising strategy to treat cancer is stimulating the body’s own immune system to attack tumors. However, tumors are very... The post MIT Engineers Design Nanoparticles That Stimulate the Immune System to Atta...

Jun 9, 2020

A new mechanism improves the efficiency of antibacterial surfaces

Nanowerk   -   Nanotechnology Websites

Researchers have developed a nanometric-scale theoretical model to create structures that kill bacteria by using elastic forces. The results of this study pave the way to creating new antibacterial materials.

Jun 9, 2020

Machine learning predicts nanoparticle structure and dynamics

Phys.org   -   Scientific News Websites

Researchers at the Nanoscience Center and at the Faculty of Information Technology at the University of Jyväskylä in Finland have demonstrated that new distance-based machine learning methods developed at the University of Jyväskylä are capable of...

Jun 9, 2020

New nanodevice could use solar energy to produce hydrogen

Nanowerk   -   Nanotechnology Websites

Scientists describe the design of a PSI-GNP-PSII conjugate that could be used as a platform for developing a light-driven, water-splitting nanodevice for generating hydrogen.

Jun 9, 2020

Spontaneous formation of nanoscale hollow structures could boost battery storage

Nanowerk   -   Nanotechnology Websites

An unexpected property of nanometer-scale antimony crystals - the spontaneous formation of hollow structures - could help give the next generation of lithium ion batteries higher energy density without reducing battery lifetime. The reversibly hol...

Jun 9, 2020

Building better bridges for moving energy

Nanowerk   -   Nanotechnology Websites

Scientists have developed a new type of nanostructure that mimics certain natural light-harvesting systems. The nanostructure is an assembly of molecules that organize using instructions in the form of DNA templates to produce a structure that mea...

Jun 9, 2020

LEGO construction of nanoparticle assemblies

Nanowerk   -   Nanotechnology Websites

Scientists developed a new method of selectively attaching DNA strands to specific regions of nanoparticles. The DNA strands then dictate how the nanoparticles assemble into more complex architectures.

Jun 9, 2020

REFINE