Leoni Cesar
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Visualizing Math

Aren’t infinite geometric series cool? If you just shouted “yes”, then you are potentially as geeky as I am. A “proof without words” from MathFail kicked off today’s discussion: I wasn’t quite sure w

Meet The Most Badass Professor Living Today

Stephen Hawking: Professor, Patient, & Total Badass Infographic is one of the best Infographics created in the Science category. Check out Stephen Hawking: Professor, Patient, & Total Badass now!

Allacciare Scarpe

17 Ways To Tie Your Shoelaces.I shall never look at my shoelaces the same. Just remember that the way the shoes come laced up isn't passé, it's just 1 of 17 ways to tie your shoelaces.