Bio & Medicine news

Exposing breast cancer using nanoscale polymers

Photoacoustic imaging is a ground-breaking technique for spotting tumors inside living cells with the help of light-absorbing compounds known as contrast agents. A*STAR researchers have now discovered a way to improve the ...

dateMay 13, 2015 in Bio & Medicine
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Cotton fibres instead of carbon nanotubes

Plant-based cellulose nanofibres do not pose a short-term health risk, especially short fibres, shows a study conducted in the context of National Research Programme "Opportunities and Risks of Nanomaterials" (NRP 64). But ...

dateMay 07, 2015 in Bio & Medicine
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A better way to build DNA scaffolds

Imagine taking strands of DNA - the material in our cells that determines how we look and function - and using it to build tiny structures that can deliver drugs to targets within the body or take electronic miniaturization ...

dateMay 06, 2015 in Bio & Medicine
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