Researchers create 3D DNA nanorobots
Researchers at universities in New York and Ningbo, China, say they have created tiny robots built from DNA that can reproduce themselves.
Bio & Medicine news
CRISPR-powered optothermal nanotweezers
Optothermal nanotweezers are an innovative optical design method that has revolutionized classical optical techniques to capture a broad range of nanoparticles. While the optothermal temperature field can be employed for ...
Rapid purification and characterization of circulating small extracellular vesicles on a label-free lab-on-a-chip
All cells secrete nanoscale extracellular vesicles naturally as lipid-bilayer delimited particles. Therefore they are valid biomarkers to identify a variety of diseases.
International team develops novel DNA nano engine
An international team of scientists has recently developed a novel type of nano engine made of DNA. It is driven by a clever mechanism and can perform pulsing movements. The researchers are now planning to fit it with a coupling ...
Bio & Medicine
Oct 19, 2023
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Scientists develop 3D-printed epifluidic electronic skin
In a recent study published in Science Advances, researchers from the California Institute of Technology, led by Dr. Wei Gao, have developed a machine learning (ML)–powered 3D-printed epifluidic electronic skin for multimodal ...
Targeted nanotherapy: Fluorescence-guided photoimmunotherapy to manage peritoneal carcinomatosis
Fluorescence-guided intervention strategies can improve standard therapies to detect and treat microscopic tumors to thereby prevent lethal recurrence. Cancer biologists have made tremendous progress in photoimmunotherapy ...
A modern digital light processing technology to 3D print microfluidic chips
Conventional manufacturing methods such as soft lithography and hot embossing processes can be used to bioengineer microfluidic chips, albeit with limitations, including difficulty in preparing multilayered structures, cost- ...
The first microrobots capable of navigating within groups of cells and stimulating individual cells
A group of researchers at the Technical University of Munich (TUM) has developed the world's first microrobot ("microbot") capable of navigating within groups of cells and stimulating individual cells. Berna Özkale Edelmann, ...
Bio & Medicine
Sep 6, 2023
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Inhalable molecules neutralize SARS-CoV-2 in mice
Nanofitins, which are derived from a protein found in Sulfolobus acidocaldarius—an archaeal microorganism found in hot springs—successfully neutralized SARS-CoV-2 in mice and were well-tolerated. When inhaled by the rodents, ...
Bio & Medicine
Aug 30, 2023
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New 'droplet battery' could pave the way for miniature bio-integrated devices
University of Oxford researchers have made a significant step towards realizing miniature bio-integrated devices, capable of directly stimulating cells. Their work has been published in the journal Nature.
Bio & Medicine
Aug 30, 2023
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