MindThe secrets to keeping your brain sharp in old age Neuroscientist Emily Rogalski studies superagers – people in their 80s or 90s with unusually keen memories, whose lifestyles suggest ways to slow cognitive decline Features
MindThe best kind of olive oil for brain health The science suggests that olive oil can help us fight cognitive decline and even Alzheimer’s. Columnist Helen Thomson finds that only works if we choose the right kind Comment