BCAT (Binary Colloid Alloy Test) experiment documentation
ISS019-E-013241 (2 May 2009) --- Astronaut Michael Barratt, Expedition 19/20 flight engineer, prepares to photograph Binodal Colloidal Aggregation Test?4 (BCAT-4) experiment samples in the Destiny laboratory of the International Space Station. This experiment studies the long-term behavior of colloids ? fine particles suspended in a fluid in a microgravity environment, where the effects of sedimentation and convention are removed. Results from this study may lead to new colloid materials with applications in the communications and computer industries for switches, displays and optical devices with properties that could rival those of lasers.
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Details
NASA ID
iss019e013241
Date Created
May 2, 2009
Center
JSC
Media Type
image
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