New study finds that elephants evolved the most discerning nose of any mammal

http://www.washingtonpost.com/national/health-science/new-study-finds-that-elephants-evolved-the-most-discerning-nose-of-any-mammal/2014/07/22/8b715a1e-11b1-11e4-8936-26932bcfd6ed_story.html

Will genomics soon explain the human brain gain?

http://www.sciencedaily.com/releases/2014/07/140709095342.htm

Neanderthals Got Their Big Brains On Their Own

http://io9.com/neanderthals-got-their-big-brains-on-their-own-1593713819

Scientists show how bigger brains could help us see better

http://medicalxpress.com/news/2014-06-scientists-bigger-brains.html