World news

Results: 32847
arrow_upward arrow_downward

Multi-photon 3D nanoprinting: Advances, challenges and the road ahead

Nanowerk   -   Nanotechnology Websites

A new review article delves into the world of multi-photon 3D nanoprinting, a technology that has been making waves in the micro/nano-additive manufacturing field.

Mar 3, 2025

Breaking the surface: how damage reshapes ripples in graphene

Nanowerk   -   Nanotechnology Websites

Scientists discover how defects in the surface of two-dimensional sheets alter ripple effects, even freezing the sheet's motion altogether.

Mar 3, 2025

'Vortion', a new nanoscale magnetic state able to mimic neuronal synapses

Nanowerk   -   Nanotechnology Websites

Controlling this state paves the way for the creation of more intelligent, reconfigurable and energy-efficient devices that mimic the brain.

Mar 3, 2025

Surgeons gain advanced tumor detection with nanoscale COFs in cryosurgery

Nanowerk   -   Nanotechnology Websites

A specialized nanoscale Covalent Organic Framework brightens cancer cells under extreme cold, boosting cryosurgery accuracy and improving surgical outcomes.

Mar 3, 2025

Researchers develop new scalable and sustainable way to produce synthetic GO

Graphene Info   -   Scientific and Educational Websites

Researchers from KTH Royal Institute of Technology, University of New South Wales and University of Milan have a reported a reproducible and scalable method for producing graphene oxide (GO) nanosheets from commercial carbon fibers. The process in...

Mar 3, 2025

GMG advances development of its Graphene Aluminium-Ion Battery, enters agreement with BIC

Graphene Info   -   Scientific and Educational Websites

Graphene Manufacturing Group (GMG) has provided a progress update on the Graphene Aluminium-Ion Battery technology (“G+AI Battery”) being developed by GMG and the University of Queensland (“UQ”) under a Joint Development Agreement with Rio Tinto, ...

Mar 3, 2025

Researchers use AI to better understand nanoparticles

Nanowerk   -   Nanotechnology Websites

A team of scientists has developed a method to illuminate the dynamic behavior of nanoparticles, which are foundational components in the creation of pharmaceuticals, electronics, and industrial and energy-conversion materials.

Mar 1, 2025

Self-powered biosensor detects and kills bacteria on contact while generating its own energy

Nanowerk   -   Nanotechnology Websites

Ensuring the safety of drinking water, food supplies, and environmental samples depends on detecting bacterial contamination before it causes harm. Traditional microbiological tests, such as culturing bacteria on plates or using polymerase chain r...

Mar 1, 2025

Researchers awarded $5 million grant to advance brain implants with graphene electrodes

Graphene Info   -   Scientific and Educational Websites

A team led by researchers at the University of California San Diego Jacobs School of Engineering has been awarded a $5 million grant from the National Institutes of Health (NIH) to develop next-generation brain implants that can record brain activ...

Mar 1, 2025

First-of-its-kind nanosensor allows for real-time iron detection in plants

Phys.org   -   Scientific News Websites

Researchers have developed a near-infrared (NIR) fluorescent nanosensor capable of simultaneously detecting and differentiating between iron forms—Fe(II) and Fe(III)—in living plants.

Feb 28, 2025

REFINE