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Bio & Medicine Sep 28, 2026

Dopamine-based nanotubes combine heat, electrical stimulation and antioxidant release for first time

The research group at the Istituto Italiano di Tecnologia in Pontedera (Pisa), led by Gianni Ciofani, has developed new organic nanoparticles that combine multiple therapeutic functions in a single material for the first ...

Planetary Sciences Sep 28, 2026

Scientists find lunar 'magnetic fossil' in Chang'e-6 samples

The moon no longer has a global magnetic field, but lunar rocks and soils still contain records of ancient magnetism. Studying the magnetic minerals in these samples can help scientists understand how the moon's magnetic ...

Bio & Medicine Sep 28, 2026

Automated lipid nanoparticle production could accelerate the development of RNA therapies

RNA vaccines and other nucleic acid therapeutics are typically packaged within fatty molecules known as lipid nanoparticles (LNPs). MIT researchers have now developed a way to produce these particles much more quickly and ...

Bio & Medicine Sep 28, 2026

Where do nanoparticles go once they enter the body? Scientist helps shape new guidance

New international best practice guidance, co-written at ANSTO, sets out how to measure where nanoparticles like titanium dioxide end up in the body and how long they remain. The guidance has been shared by the Organization ...

Biotechnology Sep 28, 2026

New formulation helps RNA vaccines withstand high temperatures

RNA vaccines, which have proved effective against COVID-19, are now being developed for many other diseases, including cancer. One drawback is that they require ultracold storage, but MIT researchers have found a promising ...

Materials Science Sep 27, 2026

Waste bulrush transformed into copper-enhanced material for dye removal from wastewater

Industrial activities such as textile manufacturing, paper production, leather processing and food processing can generate wastewater containing synthetic dyes. Because many synthetic dyes are chemically stable, difficult ...

Nanomaterials Sep 26, 2026

Sparse layers of 10-nanometer silver particles boost CO production from CO₂

Electrolysis can reduce CO2 to CO, a raw material for chemical products such as fuels. Within the GreenQUEST project, an international team led by HZB chemist Prashanth Menezes has systematically investigated catalyst layers ...

Bio & Medicine Sep 25, 2026

Freezing threatens mRNA delivery, but Tris buffer helps nanoparticles retain their potency

Researchers at The University of Texas at Austin have teamed up with pharmaceutical company Eli Lilly and Company to uncover how storage conditions affect mRNA lipid nanoparticles (LNPs), the technology behind COVID-19 vaccines ...

Bio & Medicine Sep 25, 2026

Targeted nanoparticles reduce tumor scarring and enable immunotherapy response in mice

Many liver and lung cancers arise in tissue that's already been scarred by chronic disease, such as hepatitis, cirrhosis or long-term lung damage. That scarring creates an environment that suppresses nearby immune cells, ...

Bio & Medicine Sep 25, 2026

Modification of magnetic nanoparticles improves RNA isolation

The COVID-19 pandemic clearly demonstrated the importance of rapid and reliable diagnostic methods for detecting and monitoring infectious diseases. Nucleic acids, including RNA, are key biomarkers used in the detection, ...

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