Purdue News Photos
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Purdue researcher Chang Lu, from left, and Hsiang-Yu Wang demonstrate a low-powered laser used to view a microchip through a microscope. Wang, a graduate student in chemical engineering, is a member of Lu's research team. Lu's research could lead to advances in drug and gene screening and early disease diagnosis
(Purdue Agricultural Communication photo/Tom Campbell)
The story accompanying this photograph can be seen by clicking this link to Lu.cellchannel
For more information about photographs, send e-mail to:
David Umberger
Associate Director
Purdue News Service
umberger@purdue.edu
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