VIDEO Check out Dyson's latest invention, a blade less fan! Mail Online Good Idea video news 1:43 10 years ago 34 449 Далее Скачать
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How Bladeless Fans Work #science #animation #fyp #technology #shorts #engineering CheddarSquared 0:38 1 year ago 28 922 Далее Скачать
Exhale Bladeless Ceiling Fan—Full Scale Vortex Airflow Demonstration Exhale Fans 1:27 12 years ago 243 565 Далее Скачать
What are Helmholtz cavities? Helping Dyson engineers reduce the noise of bladeless fans Dyson 1:36 10 years ago 96 281 Далее Скачать
Can There be a Fan Without Blades ? If so How does it work ? Sriram Balasubramanian 8:13 12 years ago 9 936 Далее Скачать
