Cold-blooded Solutions to Warm-blooded Problems, an article by Douglas Fox, discusses how Scientists are hoping to preserve human organs by studying the Arctic Wood Frog’s ability to freeze solid and thaw back to life. This article was published by The Exploratorium as part of their Frogs exhibition: Originally February 13 through September 12, 1999, and extended through February 6, 2000.
Note: Although the exhibition is over, the article still seems to be available online.