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The laws of thermodynamics
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This is the fourth in the series: ‘Seven Scientific Theories’.
Imagine you have been asked to provide one or two creative and inspirational illustrations for a textbook, on the laws of thermodynamics.
A fighter jet climbing, on full reheat (first law)? A forest fire (second law)? Liquid helium (third law)? A fireman shovelling coal into a steam engine's boiler (first law)?
(The whole series is here: https://www.dpreview.com/forums/thread/4236850 )
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Announced:
Tuesday, 30th January, 2018 (GMT)
Submissions:
Tuesday, 6th February, 2018 –
Monday, 12th February, 2018
(GMT)
Voting:
Tuesday, 13th February, 2018 –
Monday, 19th February, 2018
(GMT)
Processing rules:
Capture date rules:
Additional rules:
Maximum number of entries per user:
2
Maximum number of entries in challenge:
70
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22 entries
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244 votes
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