Nanotechnology

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News • Mechanical forces guide axon growth

Magnet-pulling brain cells to treat Parkinson's

In an unconventional, but promising approach to treat neurological conditions like Parkinson, researchers use nanoscale magnetic pull to rebuild lost conncections between brain cells.

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News • Novel nanoparticle filter

Update for face masks: easier breathing, same virus protection

After the Covid-19 pandemic, face masks have become less common. However, those who still need to wear a mask often suffer from discomfort due to restricted breathing. New research could change this.

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News • Electron-sink-enhanced nanoshells

A label-free method for trace detection of cancer

A new approach enables the detection of even trace amounts of cancer cells. The method leverages SERS for signal amplification, eliminating the need for fluorescent dyes.

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News • Plasmonic nanorods

Golden eyes: restoring vision with nanoparticles

A new study suggests that gold nanoparticles — thousands of times thinner than a human hair — might one day help restore vision in people with macular degeneration and other retinal disorders.

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News • Ionic liquid-carbon nanohorn complexes

Magnet-guided, laser-heated nanoparticles for precision cancer treatment

Japanese researchers have developed magnetic nanoparticles that can be directed to tumors using a magnet and then heated with a laser to destroy cancer cells while sparing healthy tissue.

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News • Tissue microstructure analysis

New cancer imaging technique inspired by butterfly wings

The shimmering blue wings of a Morpho butterfly are not just beautiful to look at - they can also help make cancer diagnosis faster, more accurate and more accessible, new research finds.

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