Poster

sketchfab

The human brain is a highly complex and dynamic system, capable of processing vast amounts of information and adapting to new situations at an incredible rate. As it receives input from the senses, the brain rapidly sorts through this data, filtering out irrelevant details and focusing on essential components. This process occurs simultaneously with other functions, such as regulating bodily functions, controlling movement, and managing emotions. The human brain is also incredibly efficient in its energy usage, consuming relatively little power compared to its incredible computational abilities. In fact, the average adult human brain uses only about 20% of the body's total energy expenditure, despite accounting for less than 2% of its mass. One of the most fascinating aspects of the human brain is its ability to learn and remember new information. Through a process known as synaptic plasticity, neural connections are strengthened or weakened based on experience, allowing the brain to reorganize itself in response to changing circumstances. The human brain's remarkable capabilities have led scientists to develop various technologies aimed at enhancing cognitive function. These include neurostimulation techniques, such as transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), which can temporarily enhance neural activity in specific areas of the brain.