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How it Works

Welcome To How It Works.

Here you can find out about how almost anything works! Ask anything, from how solar panels work to how the heart works and we'll our best to explain.

Please offer as much information as you can when asking a question.

1 to 5 of 5

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barry1010
When a product claims that it has not been tested on animals what exactly does that mean? Does it mean that none of the ingredients have been tested on animals by any company, ever? Or just that that...
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jwatts1981
I was curious if someone dies from dementia at home do yo still called the emergency to remove body...
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fruitsalad
Someone has kindly let me have their old portable air con unit, it doesn't have the vent hose with it, so I will need to order one, but what is the vent hose for exactly? and does one end of it need...
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sakura33
Does anybody use a lady wee. And do they work o.I.
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theshedman
Hi, looking to buy new laptop. My old one is a HP Pavilion and it says it has 1.8TB of storage when I check it in settings. I paid around £400 for it a good while ago. When I look at the new ones it...

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