HealthParkinson’s drug pumped directly into brain fails to pass key tests Delivering a nerve cell growth factor directly into the brain has long been touted as a possible treatment for Parkinson’s Analysis
TechnologyDid older Facebook users sharing fake news really help elect Trump? Nearly 1 in 10 Facebook users shared fake news during the 2016 US election. Most were Republicans over 65, but we still don't know whether this influenced the result Analysis