I have often wondered why my desktop was wallpapered and had windows on (in?) it!! Now if they called the desktop a wall it would make sense for it to be wallpapered and have windows!! But my desktop has a computer on it.. oh i think that is a recursive loop.
I have wanted super quiet fans for a long time. The thing that confuses me is that a fan can be designed that has no moving part is in actual contact with stationary parts. ie. no need for bearings, sleves, bushes or brushes. The axel of the fan motor could also be magnetised and then suspended "above" or surrounded other magnets. ie. One end of the axel would be the south pole and could be held in place by other south poles of magnets surrounding it.
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I have often wondered why my desktop was wallpapered and had windows on (in?) it!! Now if they called the desktop a wall it would make sense for it to be wallpapered and have windows!! But my desktop has a computer on it.. oh i think that is a recursive loop.
Don't quantum entagled particles also violate relativity and suppossed speed of light limitations?
I have wanted super quiet fans for a long time. The thing that confuses me is that a fan can be designed that has no moving part is in actual contact with stationary parts. ie. no need for bearings, sleves, bushes or brushes. The axel of the fan motor could also be magnetised and then suspended "above" or surrounded other magnets. ie. One end of the axel would be the south pole and could be held in place by other south poles of magnets surrounding it.