Source - NASA Science News for Feb. 27, 2015
The key to unraveling the mysterious cause of Alzheimer’s disease may not lie in the recesses of the human brain, but rather in the weightless expanse of space.
The complete article can be found here: http://science.nasa.gov/
A companion video is posted below and can also be viewed at: https://www.youtube.com/watch?
License: Standard YouTube License