Gas price spikes reveal the algorithms behind capitalism

Kyle Pearce CC BY-SA 2.0

Robert Gooding-Townsend, Science in Society editor Late this February, gas prices in Vancouver surged to over $1.50 a litre, an increase of 20¢ in just two weeks. This was due to the shutdown of a key refinery in Burnaby. Around the same time, Taiwan was running out of toilet paper, which was partly caused by […]

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Fold it right there: The mathematical art of paper folding

The 2007 CSAIL puzzle created by Erik and Martin Demaine. Reproduced with permission. 

By Malgosia Ip, Mathematics and Statistics Editor “I really don’t think it’s possible,” I say again, unfolding the rumpled sheet of paper. I have been trying to solve one of Erik Demaine’s folding puzzles for a few hours now. Some of the creases have been folded so many times that the paper is starting to […]

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