At the end of the operation, the neurosurgeon declared that he had never before encountered a patient so calm and at ease during an awake brain surgery.

There are many changes in our body as we age, and one such change is decreasing cognitive abilities. As we grow older, our brains undergo natural alterations that can affect memory and concentration.

Here are 10 simple ways to improve your memory that also shed light on its workings: 1. Get plenty of sleep. If you read a book when very tired, you will forget most of what you’ve read. Sleep ...