1998 Photomicrography Competition

Live Philodina (microscopic worm) feeding on Haematococcus algae

James W. Evarts

Affiliation
Aztec Tool Corporation
Edgewood, New York, USA
Technique
Darkfield
Magnification
150x

Melted ammonium nitrate crystals

Keith Lienhop

Affiliation
Allergen Home Assessment, Inc.
St. Peters, Missouri, USA
Technique
Polarized Light
Magnification
100x

Thiourea, dextrose and potassium carbonate crystal formation

Alice Charlasch

Location
Albuquerque, New Mexico, USA
Technique
Polarized Light
Magnification
15x