I came across this video http://www.youtube.com/watch?v=kIbYiO5BRYk. the things you can do with a low temp melting metal:P

The units of resistivity don't come out right.

10^-8 Ohm * m
or
m Ohm * cm

the 'm' should be a 'mu', but unfortunately they both look the same in the latin alphabet.