Using 'Liquid Air' for clean energy
Imagine homes, cars, even factories powered by the air we breathe. It's far from science-fiction. British scientists are making it a reality. Nicholas Glass visited an engineer who has developed a way to store renewable energy and use it as the fuel of the future.
Extreme cold and/or extremely high pressures, and it's an asphyxiant as it displaces oxygen as it evaporates. Should do well in car accidents when the tank ruptures. I'll pass.
hmm 2 fer one, Energy and Air conditioning ... Nice exchange..also the engine is keeping cooler.. it seems like a steam engine of sorts.
Just another pipe dream.
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No mention of the energy it takes to cool down nitrogen to it's liquid state which is -320ºF which is significant.
 @RalphCramden and I am sure thw wWrite Brithers were just a "Pie Dream" o there airplane, look at whwre that hting is today, the U.S Is built up on pip dreams foolsh or wise. We jsut never know what oes will take or not.
@lee986321 Stuff like this is done for people like you lee986321. Better invest your money in it now!
 @RalphCramden eh above errors comment was due to some interference..OOPs