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Three Men at Work in High-Tech Laboratory Oct 21, 2008 · 46%

Three Men Conducting Experiments in a High-Tech Laboratory Oct 21, 2008 · 48%

Oct 21, 2008 · 47%

Three Men Working Inside a Hospital Laboratory Oct 21, 2008 · 47%

Three Men Conducting Factory-Grade Research in Laboratory Oct 21, 2008 · 48%

Factory Laboratory Oct 21, 2008 · 48%

Three Men Operating the Factory Machine in the Lab Oct 21, 2008 · 49%

Blue Object in the Hands of a Hospital Worker Oct 21, 2008 · 46%

Researching New Discoveries Oct 21, 2008 · 47%

Lab Technician Holding Optical Testing Device Oct 21, 2008 · 46%

Experimental Jewels in the Making Oct 21, 2008 · 49%

Inventor at Work Oct 21, 2008 · 47%

Man Conducting Lab Research with Technology Oct 21, 2008 · 47%

Scientist at work Oct 21, 2008 · 48%

The Scientist's Perspective Oct 21, 2008 · 49%