Date: 2014-01-14 03:38 pm (UTC)
dalglir: Default (Default)
From: [personal profile] dalglir
The gasless blowtorch that runs on tap water that you linked a few weeks ago. If you could miniaturise that, drive up the efficiency so it could run on charge rather than mains, add and mix the product with rebreathed air to keep O2 levels constant, then you'd have a diving kit that runs on water?

Science fiction now, of course. But might happen?

Date: 2014-01-15 10:38 am (UTC)
dalglir: Default (Default)
From: [personal profile] dalglir
The fact that here exists a system that is portable and efficient enough to pull hydrogen and oxygen out of water, with domestic mains electricity, fast enough to power a usable and useful blowtorch is science fiction all by itself.
Edited Date: 2014-01-15 10:39 am (UTC)

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