Sci-Doku is a sudoku puzzle that uses letters instead of numbers, with an added twist: a science-related clue accompanies each puzzle and the answer is spelled out in one row or column of the puzzle.
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See what we're tweeting about
EricROlson Farm Equipment That Runs on Oats http://t.co/Yst4TzDkjm #longreads @nytimes
BoraZ :-) RT @mistersugar: New blog post: Handshake from a master chef - with photo by @boraz. http://t.co/1PJzKAC07L
johnrplatt Deadly Snakes, Ugly Critters, Leonardo DiCaprio and Other Links from the Brink | #Extinction Countdown http://t.co/pbQGYG5G26 #sciamblogs
Deadline: Jul 15 2013
Reward: $5,000 USD
SciBX: Science-Business eXchange, a joint publication from the makers
Deadline: Jun 30 2013
Reward: $1,000,000 USD
This is a Reduction-to-Practice Challenge that requires written documentation and&
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