1992 Photomicrography Competition

Helisoma trivolis (pond snail) neurons

Dr. Robert Berdan

Affiliation
University of Alberta
Department of Physiology
Edmonton, Alberta, Canada
Technique
Phase Contrast
Magnification
700x

Nematic liquid crystals from a laptop computer display

Michael W. Davidson

Affiliation
Florida State University
Department of Chemistry
Tallahassee, Florida, USA
Technique
Polarized Light
Magnification
25x