World news

Results: 32719
arrow_upward arrow_downward

Graphene-based artificial tongue displays near-human sense of taste

Graphene Info   -   Scientific and Educational Websites

Researchers at the Chinese Academy of Sciences (CAS) and Shandong University of Technology have developed a new graphene oxide-based sensor design that, through machine learning, was able to develop a near-human sense of taste. This device is uniq...

Jul 12, 2025

Polyphenol-conjugated nanocarrier system enhances antibody therapies for breast cancer

Phys.org   -   Scientific News Websites

In a significant step toward improving targeted cancer therapy, researchers from Japan have developed a novel nanocarrier system that delivers therapeutic antibodies directly to target antigens inside cancer cells.

Jul 11, 2025

Heterometallic nanosheets containing multiple metal ions achievable through new technique

Phys.org   -   Scientific News Websites

Coordination nanosheets are a unique class of two-dimensional (2D) materials that are formed by coordination bonds between planar organic ligands and metal ions. These 2D nanomaterials are increasingly utilized in energy storage, electronic device...

Jul 11, 2025

Graphene-based artificial tongue achieves near-human-like sense of taste

Phys.org   -   Scientific News Websites

A team of researchers report in the Proceedings of the National Academy of Sciences on a new graphene-based sensor design that, through machine learning, was able to develop a near-human sense of taste. This device is the first of its kind to oper...

Jul 11, 2025

Polymer coating extends half life of MXene-based air quality sensor by 200% and enables regeneration

Phys.org   -   Scientific News Websites

Cleaning products, candles, cribs, and cosmetics are just a few of the common household items that emit formaldehyde, a colorless, odorless chemical that, when present in the air at levels higher than 0.1 parts per million, has been found to be a ...

Jul 11, 2025

A simple twist unlocks never-before-seen quantum behavior

ScienceDaily   -   General News Websites

Scientists have discovered a revolutionary new method for creating quantum states by twisting materials at the M-point, revealing exotic phenomena previously out of reach. This new direction dramatically expands the moiré toolkit and may soon lead...

Jul 11, 2025

Scalable heterometallic nanosheets for coatings, electronics, and catalysis

Nanowerk   -   Nanotechnology Websites

Researchers employ a single-phase reaction of metal ions and an organic compound to create conductive, well-organized colloidal coordination nanosheets.

Jul 11, 2025

Carbon nanotubes struggle to transfer heat efficiently in nanoelectronic devices

Nanowerk   -   Nanotechnology Websites

Experiments show that carbon nanotubes transfer heat inefficiently at small scales, raising concerns for cooling and performance in nanoelectronic devices.

Jul 11, 2025

Forget 3D printing—DNA and water now build tiny machines that assemble themselves

ScienceDaily   -   General News Websites

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven are doing—constructing intricate 3D nanostructures by harnessing the predictable folding of DNA strands. Their ...

Jul 10, 2025

Graphmatech secures €2.5 million EU grant to scale graphene hydrogen storage tech

Graphene Info   -   Scientific and Educational Websites

Graphmatech has secured a €2.5 million (around USD$2.9 million) EU grantto construct a pilot facility at its Uppsala base, aimed at scaling its polymer-graphene hydrogen storage lining technology, aiming to reduce hydrogen leakage by 83%. The proj...

Jul 10, 2025

REFINE