News tagged with system

Proteins assemble and disassemble on command

Scientists have deciphered the genetic code that instructs proteins to either self-assemble or disassemble in response to environmental stimuli, such as changes in temperature, salinity or acidity. The discovery provides ...

dateSep 21, 2015 in Polymers
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Will we contaminate Europa?

Europa is probably the best place in the solar system to go searching for life. But before they're launched, any spacecraft we send will need to be squeaky clean so don't contaminate the place with our filthy Earth bacteria.

dateNov 10, 2015 in Space Exploration
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