NASA memory alloy wheel

sketchfab

The human brain is a complex and intricate organ that continues to be one of the most mysterious parts of the human body. Despite decades of research, scientists still do not fully understand how it works or what causes many of its functions. The brain is made up of billions of tiny cells called neurons that are connected by trillions of synapses, allowing it to process and store vast amounts of information. However, the exact mechanisms behind these processes remain poorly understood, leaving much room for further research and discovery.