Microscope on the go: Cheap, portable, dual-mode microscope uses holograms, not lenses

To serve remote areas of the world, doctors, nurses and field workers need equipment that is portable, versatile, and relatively inexpensive. Now researchers at the University of California at Los Angeles (UCLA) have built a compact, light-weight, dual-mode microscope that uses holograms instead of lenses

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Microscope on the go: Cheap, portable, dual-mode microscope uses holograms, not lenses