On Tue, 2005-03-08 at 23:53 +0000, Tony Duell wrote: > > > > Can you make batteries from bamboo though? > > Any fruit around? 2 differnet metals in a bit of fruit makes a crude > electrochemical cell.... I don't think there's even any metal around. Just sand and bamboo... Mind you, that might make cutting bamboo difficult. Maybe you get a saw.