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Growing Algae in Growth Chamber
Growing Algae in Growth Chamber

Growing Algae in Growth Chamber

Algae Growth at Des Moines Area Community College
Algae Growth at Des Moines Area Community College

Algae Growth at Des Moines Area Community College

Algae Growth at Des Moines Area Community College 2
Algae Growth at Des Moines Area Community College 2

Algae Growth at Des Moines Area Community College 2

Algae Spectrophotometer
Algae Spectrophotometer

Algae Spectrophotometer

Veggies in Space
Veggies in Space

Veggies in Space

Margaret W. ‘Hap’ Brennecke
Margaret W. ‘Hap’ Brennecke

Portrait of Margaret W. “Hap’ Brennecke. Brennecke was a metallurgist and welding engineer in the Materials and Processes Laboratory at…

Margaret W. ‘Hap’ Brennecke
Margaret W. ‘Hap’ Brennecke

In this photo, Margaret W. ‘Hap’ Brennecke reviews blueprints in the Manufacturing and Engineering Laboratory at Marshall Space Flight Center…

Margaret W. ‘Hap’ Brennecke
Margaret W. ‘Hap’ Brennecke

In this photo, Margaret W. ‘Hap’ Brennecke reviews blueprints with Ernest Bayless in the Manufacturing and Engineering Laboratory at Marshall…

Stephanie Wilson: Preparing for Space
Stephanie Wilson: Preparing for Space

Stephanie Wilson is a veteran of three spaceflights--STS-120, STS-121 and STS-131--and has logged more than 42 days in space.

Algae Supply Vials
Algae Supply Vials

Algae Supply Vials