The human brain has a capacity of approximately 1 million gigabytes, and it would take around 300 years to reach its full potential.

 

The complexity and capabilities of the human brain have consistently astonished scientists. Recently, research conducted by Dr. Paul Reber, a professor at Northwestern University in the United States, 

has revealed that the memory capacity of the human brain is at least 1 million gigabytes, or one million GB. His study further indicates that if the brain were capable of storing memories like a state-of-the-art digital video recorder, it would take approximately 300 years to continuously broadcast that information.

Despite weighing only 1.4 kilograms, the human brain contains around 100 billion neurons. Each neuron can form over a thousand connections, resulting in trillions of connections. These connections serve as the fundamental basis for memory, thought, reasoning, and decision-making processes. 

In light of the Quran, scientific research continues to explore these fascinating aspects.