I knew that about this fact. I found this evidence so that those people who do not believe can read for themselves. Sounds like those movies right....

Living forever may not be a reality. But a pioneering field called cryonics could give some people two lives. Cryonics centers like Alcor Life Extension Foundation, in Arizona, store posthumous bodies in vats filled with liquid nitrogen at bone-chilling temperatures of minus 320 degrees Fahrenheit (78 Kelvin). The idea is that a person who dies from a presently incurable disease could be thawed and revived in the future when a cure has been found. The body of the late baseball legend Ted Williams is stored in one of Alcor’s freezers. Like the other human popsicles, Williams is positioned head down. That way, if there were ever a leak in the tank, the brain would stay submerged in the cold liquid. Not one of the cryopreserved bodies has been revived, because that technology doesn’t exist. For one, if the body isn’t thawed at exactly the right temperature, the person’s cells could turn to ice and blast into pieces.

It’s estimated that about 80 percent of amputees experience sensations, including warmth, itching, pressure and pain, coming from the missing limb. People who experience this phenomenon, known as "phantom limb," feel sensations as if the missing limb were part of their bodies. One explanation says that the nerves area where the limb severed create new connections to the spinal cord and continue to send signals to the brain as if the missing limb was still there. Another possibility is that the brain is "hard-wired" to operate as if the body were fully intact—meaning the brain holds a blueprint of the body with all parts attached.

Cool stuffs from science.

Science is just so amazing.