freggo
Distinguished
[citation][nom]otacon72[/nom]No it's not. It's about storing thermal energy in a liquid, probably some kind of molten salt, then using that to boil water to drive a steam generator when there's no wind. Solar power plants already use the concept to produce power after the sun goes down. If you're going to hate on Apple at least make sense.[/citation]
You are right, this type of energy storage is in use for some time.
So why would Apple be granted a patent on something that is already in use ?
You are right, this type of energy storage is in use for some time.
So why would Apple be granted a patent on something that is already in use ?