2012 Photomicrography Competition

Obelia (hydrozoa), with extruded medusae as a fresh sea water mount

Dr. Arlene Wechezak

Location
Anacortes, Washington, USA
Technique
Darkfield
Magnification
40x

Delamination of a polymer coating on a silicon wafer after being subject to a cleaning agent

Sarah Walters

Affiliation
University of Rochester
Rochester, New York, USA
Technique
Nomarski Differential Interference Contrast
Magnification
500x

Seed head of the Hypericum (St. Johns Wort)

Dr. Arlene Wechezak

Location
Anacortes, Washington, USA
Technique
Darkfield
Magnification
10x