Weissman says theseresults shed doubt on the arguments against using embryonic stem cells, which are being pioneered by companies like Geron (nasdaq: GERN - news - people), Cythera and Bresagen .
"Overall a person can get the same results that these machines or gadgets could produce, just by doing some exercises using maybe some weights, a ball and a mat, " Hirsh said.
Mirra deep cleans any type of in-ground pool surface and water without using the pool's filtration system, hoses or booster pumps, which results in energy cost savings from running these pool systems less frequently.