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The Weirdest Inventions You Need to See to Believe
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4

This breathing chair

See this? It's called an O2CHAIR from Innovzen, and it's supposed to help you relax. A little device sits under your nose and emits oxygen — as you breathe, the chair moves up and down to help you breathe deeper. Preorder it now for $9,500 or, you know, spend that money on something more useful.

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