23 Nov
2010
23 Nov
'10
22:26
On 11/23/2010 11:20 PM, Michael Bauer wrote:
On Tue, Nov 23, 2010 at 10:50:19PM +0100, Bernhard Kuemel wrote:
On 11/23/2010 09:45 PM, Sven Guckes wrote:
* Damian Stewart <damian.ml@frey.co.nz> [2010-11-23 14:31]:
well, it still just _feels_ wrong to go and throw batteries around...
biodigradable batteries, anyone? now *that* would cause a craze! :)
Stick some copper and zinc in a lemon. Copper is harmful to the environment, though. A graphite rod might do instead.
Do we have to use imported fruits? Just think of the carbon footprint!
Local vinegar probably works, too. A Zamboni pile might work for centuries. Bit bulky for a throwie, though.