Ever gone to the movies and forgotten where you parked the car? New research may one day help you improve your memory.

Neuroscientists have demonstrated that they can strengthen memory in patients by stimulating a critical junction in the brain. The finding could lead to a new method for boosting memory in patients with early Alzheimer’s disease.

Neurosurgeon Itzhak Fried says, "The entorhinal cortex is the golden gate to the brain’s memory mainframe. Every visual and sensory experience that we eventually commit to memory funnels through that doorway to the hippocampus. Our brain cells must send signals through this hub in order to form memories that we can later consciously recall."
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The idea of a simple, cheap and widely available device that could boost brain function (no more late nights studying for exams?) sounds too good to be true, but it may be a reality. Neurologists are coming up with brain stimulation techniques that may make us all smarter in the future.

Recent research shows that one type of brain stimulation in particular, called transcranial direct current stimulation or TDCS, can be used to improve language and math skills, memory, problem solving, attention, and even movement.
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