Scientists have confirmed that the human brain continues to produce new memory cells throughout life, even in old age. • The brain generates new neurons in the hippocampus, the memory center. • This process is called neurogenesis. • Continues well into elderly years. • Physical activity and learning boost neuron growth. • Challenges the belief that aging brains only decline. • Offers hope for Alzheimer’s and dementia prevention. • Supports brain plasticity across a lifetime. Why It Matters: This