2009 Photomicrography Competition

Diatom

Sharyn Hedrick

Affiliation
Smithsonian Environmental Research Center
Phytoplankton Ecology Lab
Edgewater, Maryland, USA
Technique
Phase Contrast
Magnification
480x

Recrystallized melt mix of carbon tetra-bromide and resorcinal

Dr. John Hart

Affiliation
University of Colorado Boulder
Hart3D Films
Boulder, Colorado, USA
Technique
Transmitted Polarized Light
Magnification
33x

Section of circuit board

Jennifer Hill

Affiliation
Rochester Institute of Technology (RIT)
Rochester, New York, USA
Technique
Differential interference contrast
Magnification
20x