Feng Zhang in his laboratory with graduate student Silvana Konermann. Photo: Justin Knight Home | News | Understanding Alzheimer’s Disease Understanding Alzheimer’s Disease Anne Trafton | October 3, 2011May 24, 2023 Facebook Twitter Linkedin Email Feng Zhang in his laboratory with graduate student Silvana Konermann. Photo: Justin Knight Would you return a favor? Scientists say it depends on the relationship Language development in the brain Brighter MRI signals See all news