How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora
![How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora](https://qph.cf2.quoracdn.net/main-qimg-671041c77d74460239930e04097cc888.webp)
How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora
How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora
![Boredom might be behind brilliant Dyson fan loop spotted in Japanese electronics store | SoraNews24 -Japan News- Boredom might be behind brilliant Dyson fan loop spotted in Japanese electronics store | SoraNews24 -Japan News-](https://soranews24.com/wp-content/uploads/sites/3/2015/06/screenhunter_179-jun-15-16-28.jpg)