Holographic Technique (IMAGE)

Purdue University

Holographic Technique

Caption

These images were taken from a video illustrating a new technique that uses a laser and holograms to precisely position clusters of numerous tiny particles within seconds, representing a potential new tool to analyze biological samples or create devices using "nanoassembly." The red dots are individual particles. The video is available online at http://ecommons.cornell.edu/handle/1813/11399

Credit

Birck Nanotechnology Center, Purdue University

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