Infographic
Human knowledge, by the numbers
Tonia Cowan
Published
Last updated
The generation of human knowledge continues to increase at a logarithmic scale, doubling between 2008 and 2010
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Exercise accelerates academic performance
Thursday, May. 24, 2012 9:12PM EDT
A comparison between Grade 9 at-risk students who did and did not participate in a thrice-weekly 20-minute workout at City Park Collegiate Institute in Saskatoon. Those who exercised consistently outperformed those who did not do any physical activity.
