New holographic method could be used for lab-on-a-chip technologies

Researchers at Purdue University have developed a technique that uses a laser and holograms to precisely position numerous tiny particles within seconds, representing a potential new tool to analyze biological samples or create devices using nanoassembly.

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<p><a href="http://www.physorg.com/news147443587.html">New holographic method could be used for lab-on-a-chip technologies</a></p> <p>Researchers at Purdue University have developed a technique that uses a laser and holograms to precisely position numerous tiny particles within seconds, representing a potential new tool to analyze biological samples or create devices using nanoassembly.</p>