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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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Could computers reach light speed?

Light waves trapped on a metal's surface travel nearly as fast as light through the air, and new research at Pacific Northwest National Laboratory shows these waves, called surface plasmons, travel far enough to possibly ...

dateMay 28, 2015 in Nanophysics
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