Monday, 2 December 2013
Conductive Ink
mendelonline
2 comments:
David
2 December 2013 at 03:51
Electrifying! I want to give it a try.
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Joanne Casey
2 December 2013 at 20:54
Could you light up your whole house this way?
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Electrifying! I want to give it a try.
ReplyDeleteCould you light up your whole house this way?
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