LOTR fan? Made of money?

Why yes, they are releasing yet another edition of the LOTR movies, this time combining the theatrical and extended editions and then adding yet even more material. Can you say "cash cow"?

(And sadly, I will probably buy them.)

(Maybe)

Why Stem Cell Research is Important

This article shows that, while it will be many years before they can attempt anything like this in humans and it is a difficult process, researchers have used stem cells to regenerate neurons and help paralyzed rats regain movement.