Cool informative video from the SciShow on YouTube. Maybe they shouldn’t be called ‘bladeless’ fans so much as ‘small bladed fans enhanced by Bernoulli’s Princible.’
Bladeless fans can look like magic. How does all that air come out of that empty ring?! Well, it turns out that bladeless fans are more like a conventional fan than you might think, but that doesn’t mean there isn’t some really cool science behind how they work.
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