Memory

Good and bad memories are stored in different neurons, study finds
Three reasons “you” won’t return after this life
memory prosthesis
Brain-zapping tech improves memory by more than 50%
digital dementia
Smartphones might actually be improving your memory 
memory linking
HIV drug could improve memory
Mammals dream about the world they are entering even before birth
Newly discovered types of brain cells may hold the key to memory 
reverse aging
Fecal transplants reverse aging in brains of old mice
spacing effect
Hungry mice show why you should take study breaks
vagus nerve stimulation
Neck-zapping device helps sleep-deprived soldiers think