Hygiene in everyday items that touch the body—such as clothing, masks, and toothbrushes—is critically important. The underlying principle of how graphene selectively eliminates only bacteria has now ...

Researchers identify why graphene oxide selectively destroys bacteria while remaining safe for human cells, with applications from toothbrushes to sportswear.

Experiments conducted in Brazil using laboratory rats have shown that graphene-based structures can act as a powerful ally in ...

Graphene oxide nanocoatings offer a solution to durability issues in recycled aggregates, enhancing performance and promoting ...

Researchers in Brazil have developed a graphene-based scaffold derived from industrial waste that attracted bone cells and ...

A single microrobot cleans pollutants from wastewater then repurposes them to kill cancer cells, executing both tasks in ...

Photothermal AFM-IR technology provides spatially resolved infrared spectroscopy for detailed compositional mapping of ...

A research team, including Huanyu "Larry" Cheng, James L. Henderson Jr. Memorial Associate Professor of Engineering Science ...

Researchers at Empa, the Swiss materials science institute within the ETH Domain, believe nanomaterials offer a way out.

Scientists at Empa in Switzerland have developed ultra-thin graphene-based coatings that can neutralise dangerous hospital ...

Photothermal AFM-IR combines atomic force microscopy and infrared spectroscopy to reveal chemical heterogeneity and ...