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Researcher lights the way to better drug delivery

A Purdue University researcher has explained for the first time the details of how drugs are released within a cancer cell, improving the ability to deliver drugs to a specific target without affecting surrounding cells.

Posted: Sep 21st, 2006

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Trenches create memory space

Researchers have developed a new etch-resistant film that will make it possible to produce deeper and narrower trenches for memory chip production.

Posted: Sep 19th, 2006

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Detecting cancer with silica nanoparticles

Using silica nanoparticles labeled with the molecule guanine, researchers have now created a simple and inexpensive electrochemical method that detects tumor necrosis factor-alpha.

Posted: Sep 18th, 2006

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