Manjul Bhargava Fields medal: A Rubik’s cube inspired Gauss law of composition extension.

http://www.slate.com/articles/health_and_science/new_scientist/2014/08/manjul_bhargava_fields_medal_a_rubik_s_cube_inspired_gauss_law_of_composition.html

Is it really healthier to live without shampoo?

Is it really healthier to live without shampoo? http://gu.com/p/4vyjt

only 11 countries in the world are free from conflict

World peace? These are the only 11 countries in the world that are actually free from conflict

http://www.independent.co.uk/news/world/politics/world-peace-these-are-the-only-11-countries-in-the-world-that-are-actually-free-from-conflict-9669623.html

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dk

What’s heavier: a pound of feathers or a pound of lead? A riddle, explained.

http://www.slate.com/articles/health_and_science/science/2014/08/what_s_heavier_a_pound_of_feathers_or_a_pound_of_lead_a_riddle_explained.html?wpisrc=obinsite

Chris Hondros Brooklyn Brewery video: How one photograph changed U.S. military policy.

http://www.slate.com/articles/news_and_politics/over_there/2014/08/chris_hondros_brooklyn_brewery_video_how_one_photograph_changed_u_s_military.html