[FairWitness]

A good analogy of how a teleporter works is that it works like a 3-D fax machine.

Would that be a 4-D fax machine in the case where the original object does not disappear ("some authors explore the possibility that the original object doesn't disappear, resulting in there being two sets of the same thing"?

[AUgrad]

Would that be a 4-D fax machine in the case where the original object does not disappear

What would the fourth dimension be?

[TheEdge]

Refresh my memory. Didn't I read in Science News a little bit ago that scientists already "teleported" a small frog (?).

A little frog was seen here . . . and here!