If they can send men to the moon why can't they give rats brains?

We are now able to give rats brains.....


LOS ANGELES, Dec. 12 (Xinhuanet)-- Human embryonic stem cells injected into the brains of fetal mice can develop into functioning adult brain cells, a US research team reported on Monday.

This finding not only marks a breakthrough in embryonic stem cell research, but also provides a much needed animal model for studying human brain development and disease, such as the Parkinson's and the Alzheimer's, said the researchers led by Fred Gage at The Salk Institute for Biological Studies, California.

The team reported its achievement in the latest issue of the Proceedings of National Academy of Sciences.