Electric Kettles
RJH wrote:
The Natural Philosopher wrote:
Maybe the kettle might pay for itself in 100 years, but it wont
last that long..
And if you were to scale that up by 60m-odd, that's quite a lot of energy
Put the cold-brew in the fridge before you go to bed, rather than put
the kettle on after you get up ...
#MakeKettlesHistory
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