White matter fiber tracts in the adult human brain. Image: Zeynep Saygin Home | News | Brain Scan Cover Image: Summer 2013 Brain Scan Cover Image: Summer 2013 Anne Trafton | September 23, 2013 FacebookTwitterLinkedinemail White matter fiber tracts in the adult human brain. Image: Zeynep Saygin New collaboration aims to strengthen orthotic and prosthetic care in Sierra Leone How Huntington’s disease affects different neurons Self-assembling proteins can store cellular “memories” See all news