Abstract: In this paper, a new technique of microsurgery using a nanorobot controlled by light is proposed. A nanorobot is trapped and transported (moved) by the rotational optical tweezers within the ...

Chemical pollution, pathogenic bacteria, and biofilms (a community of microorganisms embedded in a slimy matrix) pose significant threats to public health. In response, scientists have developed ...

HONG KONG, Aug. 4, 2025 /PRNewswire/ -- A collaborative research team led by Hong Kong Baptist University (HKBU) has developed a multifunctional nanorobot equipped with silver and gold nanorods to ...

Illinois researchers developed a nanorobotic hand made of DNA that can grab viruses for detection or inhibition. In this artist's rendering, three "NanoGripper" hands wrap around a COVID-19 virus.

A tiny, four-fingered 'hand' folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly sensitive rapid detection and can even block viral particles from entering cells to ...

Abstract: Brain-Computer Interface (BCI) has gained remarkable prominence in biomedical community. While BCI holds vast potential across diverse domains, the implantation of neural electrodes poses ...

Researchers developed nanorobots that selectively kill cancer cells in mice. These robots deploy a concealed weapon activated only within the tumor microenvironment A DNA Robotic Switch with Regulated ...

Cancer-killing nanorobots with “lethal weapons” which can target and kill cancer cells have been developed by scientists in Sweden, a study has revealed. Researcher Yang Wang, who works in the ...

It is one of several major cancer breakthroughs in the last few years SCIENTISTS have developed nanorobots with hidden “lethal weapons” that can kill cancer cells. The tiny machines stopped tumours ...

Researchers at Karolinska Institutet in Sweden have developed nanorobots that kill cancer cells in mice. The robot’s weapon is hidden in a nanostructure and is exposed only in the tumour ...