Blue Brain

Topics: Brain, Neuron, Cerebral cortex Pages: 3 (820 words) Published: December 15, 2012
Today scientists are in research to create an artificial brain that can think,respond, take decision, and keep anything in memory. The main aim is to uploadhuman brain into machine. So that man can think, take decision without any effort.After the death of the body, the virtual brain will act as the man. So, even after thedeath of a person we will not loose the knowledge, intelligence, personalities, feelingsand memories of that man, that can be used for the development of the human society.Technology is growing faster than every thing. IBM is now in research to create avirtual brain, called “Blue brain”. If possible, this would be the first virtual brainof the world. IBM, in partnership with scientists at Switzerland’s Ecole Polytech-nique Federale de Lausanne’s (EPFL) Brain and Mind Institute will begin simulatingthe brain’s biological systems and output the data as a working 3-dimensional modelthat will recreate the high-speed electro-chemical interactions that take place withinthe brain’s interior. These include cognitive functions such as language, learning,perception and memory in addition to brain malfunction such as psychiatric disorderslike depression and autism. From there, the modeling will expand to other regions of the brain and, if successful, shed light on the relationships between genetic, molecularand cognitive functions of the brain.

The human brain has 100 billion neurons, nerve cells that enable us to adapt quickly to an immense array of stimuli. We use them to understand and respond to bright sunlight, a honking horn, the smell of chicken frying and anything else our sensors detect.

To better understand some of those responses, researchers in Lausanne, Switzerland, recently launched an ambitious project called Blue Brain, which uses IBM's eServer Blue Gene, a supercomputer capable of processing 22.8 trillion floating point operations per second (TFLOPS). Blue Brain is modeling the behavior of 10,000 highly complex neurons in...
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