Lifestyle & Health Halo Sat ,08 2525 1 month ago Last Updated : 02:30 PM 7 Science-Backed Habits To Sharpen Your Memory And Enhance Retention - News18 7 Science-Backed Habits To Sharpen Your Memory And Enhance Retention News18 HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN