Quizzes & Puzzles10 mins ago
hoovers
13 Answers
why oh why has nobody invented a silent hoover yet? I hate that noise! That constant drone. Its torture, and destorys the very fabric of suburban living when all you can hear in the afternoon is a hidieous noise. why are hoovers so loud? Why has no one invented a way to suppress the noise?
amazing isnt it? they can silence a pistol, but heavens forbid they silence a hoover!!!
amazing isnt it? they can silence a pistol, but heavens forbid they silence a hoover!!!
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I suppose its just like having a requirement for a jet engine. Much of the power would be lost in trying to silence it.
In fact there are silencers available. Bose earphones have a noise cancelling device fitted which takes the incoming noise and produces a sound wave of the opposite polarity adds it to the incoming noise and so cancels the offending nuisance. I believe there is a small deteriation in the music heard though.
In fact there are silencers available. Bose earphones have a noise cancelling device fitted which takes the incoming noise and produces a sound wave of the opposite polarity adds it to the incoming noise and so cancels the offending nuisance. I believe there is a small deteriation in the music heard though.
There are silent vacuum cleaners here:
http://www.miele.co.uk/Products/ProductList.as px?range=Vacuum+Cleaners&filter=6195%c2%acy%7c
and also silent washing machines here:
http://www.miele.co.uk/Products/ProductList.as px?range=Washing%20Machines
http://www.miele.co.uk/Products/ProductList.as px?range=Vacuum+Cleaners&filter=6195%c2%acy%7c
and also silent washing machines here:
http://www.miele.co.uk/Products/ProductList.as px?range=Washing%20Machines
I suppose in future we can turn on the robot vaccum cleaner leave them to it and leave the house to do other things.
http://www.electricshopping.com/shop/shop.do?c ID=30
http://www.electricshopping.com/shop/shop.do?c ID=30