Dust-up in the desert

September 2002
Engineer (00137758);9/27/2002, Vol. 291 Issue 7612, p3
Reports on the promise photonic crystals hold for helping to detect weapons of mass destruction. Technology that could be used by U.N. weapons inspections in Iraq; Specially-processed silicon chips with light-transmitting properties developed by researchers in California; Wider applications of the technology.


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