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Bio & Medicine Jun 28, 2026

Shining blue light on gold-graphene nanodots achieves wound healing trifecta

Closing wounds, burns and deep cuts isn't enough to kick-start healing. A wound needs a clean environment, free of bacterial infection and interruption. That calls for three components working together—one to kill bacteria, ...

Nanophysics Jun 25, 2026

Nanoparticle exsolution opens a new route to functional oxide electronics and spintronics

A research team has developed a new strategy to simultaneously control the electronic and magnetic properties of oxide thin films through a process known as exsolution. The team was led by Professor Hyeon Han and Professor ...

Nanophysics Jun 25, 2026

Artificial 'leaf' powers wireless biomedical device

Plants convert light into energy efficiently through photosynthesis—an ability that scientists and engineers still struggle to match with electronic devices. Recently, researchers have looked beyond traditional semiconductor ...

Bio & Medicine Jun 24, 2026

Sugar-coated nanoparticles show promise for treating most aggressive form of brain cancer

Researchers at Oregon State University have potentially found a new way to treat the most aggressive form of brain cancer, glioblastoma, whose two-year survival rate is less than 30%.

Cell & Microbiology Jun 23, 2026

Unique instruments automate sample preparation, quality control for cryo-electron microscopy

Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 Nobel Prize in chemistry ...

Bio & Medicine Jun 23, 2026

Nanoparticles sneak antibodies into cells to inhibit cancer and inflammation

A delivery system that uses lipid nanoparticles to sneak proteins into cells can accomplish the same feat by smuggling therapeutic antibodies, new research has found.

Polymers Jun 23, 2026

Controlling ice crystal growth using polymer nanoparticles

Ice formation can damage biological samples, tissues and materials during freezing and thawing. In nature, specialized molecules known as ice-binding proteins prevent ice crystals from growing too large, helping organisms ...

Nanophysics Jun 23, 2026

Liquid ripples rewrite 130-year-old biological classic: New reflections on the lock-and-key model

This April, when the spring breeze carried the formal acceptance notice of our paper by the Journal of the American Chemical Society to my desk, my thoughts instantly drifted back to the late Phil Geissler. A legendary physical ...

Biotechnology Jun 22, 2026

CRISPR safety check evaluates intended and unintended mutations

A team of researchers led by Professor Akitsu Hotta (Department of Clinical Application) developed a comprehensive framework that combines computational prediction, experimental validation and whole-genome analysis to evaluate ...

Bio & Medicine Jun 21, 2026

Modular nanorobot self-assembles, targets cancer cells and cuts viability

A team at the University of Basel, Switzerland, has developed a versatile nanorobot with propulsion and payload modules. The two reusable modules autonomously self-assemble and could be used in medicine or industry.

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