World news

Results: 32847
arrow_upward arrow_downward

New Light-Driven, Water-Splitting Nanodevice to Generate Hydrogen

AZoNano   -   Nanotechnology Websites

Solar energy is considered by some to be the ultimate solution to address the current energy crisis and global warming and the environmental crises brought about by excessive consumption of fossil...

Jun 10, 2020

Texas A&M researchers light cells using nanosheets for cancer treatment

EurekAlert   -   Scientific News Websites

Scientists in the Department of Biomedical Engineering at Texas A&M University are developing new ways to advance the field of regenerative medicine and cancer treatment. They are developing a 2D nanosheet that is 1,000 times smaller than ...

Jun 10, 2020

Flexible and recyclable optoelectronics move a step closer

EurekAlert   -   Scientific News Websites

A cheap, flexible and recyclable alternative to indium tin oxide in electrodes has been presented by researchers in Australia, where a nanosphere lithography process was used to create transparent metal nanomesh.

Jun 10, 2020

Nanopatterned 'lab-on-a-chip' noninvasively detects early and advanced breast cancer

EurekAlert   -   Scientific News Websites

A scalable 'lab-on-a-chip' technology based on inkjet printing methods detected breast cancer in plasma samples from patients with more than 90% accuracy, according to a new study.

Jun 10, 2020

Progress to Large Scale Memristor Neuromorphic Computing | NextBigFuture.com

NextBigFuture   -   Scientific News Websites

Researchers have demonstrated a Silicon memristor with alloyed conduction channels that shows a stable and controllable device operation, which enables the large-scale implementation of crossbar arrays. The conduction channel is formed by conventi...

Jun 9, 2020

Nanostructured Plasmonic Materials Could Provide More Natural Color for Displays

Photonics Media   -   Scientific News Websites

Ultralow-power, ultrahigh-definition displays and screens that will be easier on the eyes could be possible with technology being developed by researchers at the University of Central Florida (UCF). Their approach illuminates the display by reflec...

Jun 9, 2020

Discovery of Complex Nanometric Geometric Shapes on Dragonfly Wings Improves the Efficiency of Antibacterial Surfaces

SciTechDaily   -   Scientific News Websites

Universitat Rovira i Virgili researchers have developed a nanometric-scale theoretical model to create structures that kill bacteria by using elastic forces. The results of this... The post Discovery of Complex Nanometric Geometric Shapes on Drag...

Jun 9, 2020

Renewable fuel from carbon dioxide with the aid of solar energy

Phys.org   -   Scientific News Websites

Researchers at Linköping University, Sweden, are attempting to convert carbon dioxide, a greenhouse gas, to fuel using energy from sunlight. Recent results have shown that it is possible to use their technique to selectively produce methane, carbo...

Jun 9, 2020

Renewable fuel from carbon dioxide with the aid of graphene and solar energy

Nanowerk   -   Nanotechnology Websites

Recent research results have shown that it is possible to use a novel technique to selectively produce methane, carbon monoxide or formic acid from carbon dioxide and water.

Jun 9, 2020

Nanotechnology Now - Press Release: New tool helps nanorods stand out: Rice team�s SEMseg method makes nanoparticle analysis quicker and more affordable

Nanotechnology Now   -   Nanotechnology Websites

Rice University scientists have developed an easy and affordable tool to count and characterize nanoparticles.

Jun 9, 2020

REFINE