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Mad scientist
Researcher using petri dish
Scientist with erlenmeyer flask
Scientist fills test tubes
thing
morning glory
Scientist with erlenmeyer flask
This CDC laboratory worker, wearing a protective s
The First Federal Congress, 1789
The Mayflower Compact, 1620
Dna
broken glass
440 069 001
Theodore Roosevelt, circa 1904
Lincoln's Second Inaugural, 1865
chemistry flask
440 073 001
Chemical Flasks
ProfessorOfChemistry
Quantum Physics; Nanoscale Assembly; Atomic Anchors
Microscope lenses
Iron Foundry, circa 1850
Delta II
362 027 001
114 009 003
425 003 001
Ion trap
This photograph depicts a microbiologist in the In
NMR tube
AF experiments to return home with Discovery
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