Still talking about your brain:

New Alzheimer’s treatment fully restores memory function
Of the mice that received the treatment, 75 percent got their memory function back.

BEC CREW
18 MAR 2015
2.2m11.k

Australian researchers have come up with a non-invasive ultrasound technology that clears the brain of neurotoxic amyloid plaques - structures that are responsible for memory loss and a decline in cognitive function in Alzheimer’s patients.

http://www.sciencealert.com/new-alzheimer-s-treatment-fully-restores-memory-function