[pjscott]

How would you power it? How would you protect it from the cycles of heating and cooling every lunar day? How would you protect the circuits from long-term damage, like electromigration?

[nazgulnarsil]

the monolith comment was more spot on than you think. see fullerenes: http://www.acceleratingfuture.com/michael/blog/2011/08/fulle...