[net.puzzle] 4*4*4 Rubik's cube question

jhc@hou5a.UUCP (11/16/83)

Can anyone tell me how to invert the parity (orientation) of
two edge (not corner) pieces on a Rubik's Revenge? I have
solved the rest of it but am at a loss as to how to solve
this particular operation.
I understand Singmaster (Notes on the Magic Cube) and Conway
(Winning Ways) notation, or I can attempt to follow your own
homebrew.
Has anyone heard of what happened to the 5*5*5 cube that some
guys in Holland were supposed to be developing. Did it ever
take off?
All help gratefully accepted.

Jonathan Clark
[houx*!ariel!vax135!eagle]!hou5a!jhc